Podcasts about Rydberg

In this episode of The New Quantum Era, host Sebastian Hassinger sits down with Dr. Mark Saffman, a leading expert in atomic physics and quantum information science. As a professor at the University of Wisconsin–Madison and Chief Scientist at Infleqtion (formerly ColdQuanta), Mark is at the forefront of developing neutral atom quantum computing platforms using Rydberg atom arrays. The conversation explores the past, present, and future of neutral atom quantum computing, its scalability, technological challenges, and opportunities for hybrid quantum systems.Key TopicsEvolution of Neutral Atom Quantum ComputingThe history and development of Rydberg atom arrays, key technological breakthroughs, and the trajectory from early experiments to today's platforms capable of large-scale qubit arrays.Gate Fidelity and ScalabilityAdvances in gate fidelity, challenges in reducing laser noise, and the inherent scalability advantages of the neutral atom platform.Error Correction and Logical QubitsDiscussion of error detection/correction, logical qubit implementation, code distances, and the engineering required for repeated error correction in neutral atom systems.Synergy Between Academia and IndustryThe interplay between curiosity-driven university research and focused engineering efforts at Infleqtion, including the collaborative benefits of cross-pollination.Hybrid Quantum Systems and Future DirectionsPotential for integrating different modalities, including hybrid systems, quantum communication, and quantum sensors, as well as modularity in scaling quantum processors.Key InsightsNeutral atom arrays have achieved remarkable scalability, with demonstrations of arrays containing thousands of atomic qubits—well-positioned for large-scale quantum computing compared to other modalities.Advancements in laser technology and gate protocols have been crucial for improving gate fidelities, moving from early diode lasers to more stabilized, lower noise systems.Engineering challenges remain, such as atom loss, measurement speed, and the need for technologies enabling fast, high-degree-of-freedom optical reconfiguration.Logical qubit implementation is advancing, but practical, repeated rounds of error correction and syndrome measurement are required for fault-tolerant computing.Collaboration between university and industry labs accelerates both foundational understanding and the translation of discoveries into real-world devices.Notable Quotes“One of the exciting things about the Neutral Atom platform is that this is perhaps the most scalable platform that exists.”“Atoms make fantastic qubits — they're nature's qubits, all identical, excellent coherence… but they do have some sort of annoying features. They don't stick around forever. We have atom loss.”“Our wiring is not electronic printed circuits, it's laser beams propagating in space… That's great because it's reconfigurable in real time.”About the GuestMark Saffman is a Professor of Physics at the University of Wisconsin–Madison and the Chief Scientist at Infleqtion, a company leading the commercial development of quantum technology platforms using neutral atoms. Mark is recognized for his pioneering work on Rydberg atom arrays, quantum logic gates, and advancing scalable quantum processors. His interdisciplinary experience bridges fundamental science and quantum tech commercialization.Keywords: quantum computing, Rydberg atoms, neutral atom arrays, Mark Saffman, Infleqtion, gate fidelity, scalability, quantum error correction, logical qubits, hybrid quantum systems, laser cooling, quantum communication, quantum sensors, quantum advantage, optical links, atomic physics, quantum technology, academic-industry collaboration.---For more episodes, visit The New Quantum Era and follow on Bluesky: @newquantumera.com. If you enjoy the podcast, please subscribe and share it with your quantum-curious friends!

Podcast Episode Title:"Authentic Storytelling"Show Description:In this engaging episode of the Mostly Middle Tennessee Business Podcast, host Jim McCarthy dives deep with Benjamin Rydberg, videographer of It's Your Show, exploring his transformation from a film school graduate to a strategic video production professional. Highlights:Navigating the challenges of starting a creative business during the pandemicInsights into modern video production and storytellingUnique services like "Presentation Supercharge" and "Social Media Supercharge"Personal stories about filmmaking, Marvel movies, and creative passionPractical advice for creatives on pricing, communication, and building a businessWhether you're an aspiring filmmaker, entrepreneur, or business owner looking to enhance your visual storytelling, this episode offers valuable perspectives on turning creative skills into a successful venture.Follow Benjamin:https://www.instagram.com/benjamin_rydberg?igsh=eTgxejZqZ3hwMmU4&utm_source=qr______________________________________________________________________****SUBSCRIBE/RATE/FOLLOW the Mostly Middle Tennessee Business Podcast:www.mmtbp.comwww.instagram.com/mostlymiddletnbusinespodcastwww.instagram.com/jimmccarthyvosTiktok: @jimmccarthyvos __________________________________________________________Shoutout to Matt Wilson for lending his voice to the new intro of MMTBP.Follow him and his podcast from which I may have borrowed the *mostly* concept:https://linktr.ee/mamwmw___________________________________________________________If you like Jim's Boston Scallys, click here to shop and order yours!https://www.bostonscally.com/a/refer-a-friend/redeem/mqgpwi3u0zgm89vaxnv5crzvlolevo82rvcygsn5/1668 ___________________________________________________________***You hear Jim mention it on almost every episode, ME vs. WE and how 2023 will be 1943 all over again….order “PENDULUM:How Past Generations Shape Our Present and Predict Our Future”:https://a.co/d/7oKK7Ip_________________________________________________________________The co-author of Pendulum wrote a myriad of other books and started a non-profit 21st Century Non-Traditional Business School that you should really check out: Wizard Academy - www.wizardacademy.org______________________________________________________________________Curious about podcasting? This podcast (and many others) is produced by www.itsyourshow.coA Middle Tennessee Business Podcast....subscribe/follow/rate/review at www.mmtbp.com

Här samlar vi en rad olika program från Sveriges Radio P1. Lyssna på alla avsnitt i Sveriges Radio Play. Elsa Beskows saga Petter och Lottas jul och Viktor Rydbergs dikt Tomten är omistliga delar i vårt julfirande. Nuförtiden ser vi på dessa verk som höjden av tradition. Men Rydberg samt paret Elsa och Natanael Beskow var på sin tid kulturradikaler, och de hade flera beröringspunkter.P1:s julvärd Lisa Bergström samtalar med Annika Persson och Anders Burman, bokaktuella med Elsa och Natanael Beskow: en kärlekshistoria respektive Den sista idealisten – Viktor Rydberg och hans tid för att prata om Beskows och Rydbergs mindre kända sidor och hur deras tankar har format vårt sätt att skildra julen.

In this episode, Mira and Chris speak to Sebastian Hofferberth about his journey through academia as he literally went from Heidelberg to Harvard, to Stuttgart, then Denmark and finally to Bonn where he became member of ML4Q. We talk about the challenges of this nomadic lifestyle, which almost every longtime academic faces. Of course, Sebastian also explains his work in quantum optics with Rydberg atoms and shares his passion for teaching. He discusses how quantum mechanics (can be) seems non-intuitive at first but can be made more approachable.

Welcome to the 76th episode of Decode Quantum. In our series of episodes recorded in Lindau where dozens of physics Nobel laureates meet with young scientists, we picked a few of them who are specialized in the broad field of quantum computing to head their thoughts about it, Caroline Tornow, Francesca Pietracaprina, Yaroslav Herasymenko and Adam Shaw. This podcast was recorded on July 1st, 2024, in Lindau, Germany during the Lindau Nobel Laureate Meetings 2024 with Fanny Bouton (OVHcloud) and Olivier Ezratty.Caroline Tornow is from ETH Zurich and just started a PhD in the Condensed Matter Theory and Metamaterials group. Beforehand, during her Master's in Quantum Engineering at ETH, she worked in the Quantum Computational Science group at IBM Research Zurich and the Quantum Information Theory group at ETH. She therefore has some ideas on where we are with regards to the maturity of quantum computing in general, and, we would guess, also with superconducting qubits. Francesca Pietracaprina is a software engineer and researcher at Algorithmiq, a quantum computing software company based in Helsinki Finland. She did her PhD in between statistical and quantum physics and two postdocs in Rome and Toulouse where she focused on localization in quantum systems, a phenomenon that involves a breakdown on thermalization in presence of strong disorder. She then obtained a Marie Curie fellowship with which she moved to Dublin and continued her research on quantum disordered systems and quantum thermodynamics. At Algorithmiq, she is focused on creating full stack solutions for drug discovery and simulation. Yaroslav Herasymenko is a post-doc at TU Delft and at QuSoft in Amsterdam. He did his PhD at the University of Leiden. He currently works on the development of fermionic (in other words, of electrons) quantum simulations.  He started to work in condensed matter theory and then became interested in math and computing methods of condensed matter. It drove him to the field of quantum computing. He is a native from Kyiv, Ukraine. Adam Shaw has a PhD in physics in 2024 from Caltech, where he studied quantum computing with Rydberg atom arrays. He is part of the team who broke recent records with the control of 6,100 atoms using lasers, working on both experimental and theoretical aspects to these systems, working on gate fidelities, large scale quantum simulation, and showing how certain quantum errors can be erased. He is now a post-doc at Stanford, still working on cold-atoms computing.More details and transcript on : https://www.oezratty.net/wordpress/decode-quantum-with-young-scientists-at-lindau

Hvilke idealer er det vi ser til i tradwife-trenden? Hvorfor er det problematisk? Hva skal vi passe oss for i egen hverdag, når det vi ser på some er duse farger, forklær og hjemmebakst? Hosted on Acast. See acast.com/privacy for more information.

Just idag gästar Jocke Rydberg & Magnus Bodsgård som är akademichefer för pojk- respektive flickakademin. De båda tar tillfället i akt och går igenom året än så länge, vad som väntar i höst och hur de ser på framtiden.

Sebastian is joined by Susanne Yelin, Professor of Physics in Residence at Harvard University and the University of Connecticut.Susanne's Background:Fellow at the American Physical Society and Optica (formerly the American Optics Society)Background in theoretical AMO (Atomic, Molecular, and Optical) physics and quantum opticsTransition to quantum machine learning and quantum computing applicationsQuantum Machine Learning ChallengesLimited to simulating small systems (6-10 qubits) due to lack of working quantum computersBarren plateau problem: the more quantum and entangled the system, the worse the problemMoved towards analog systems and away from universal quantum computersQuantum Reservoir ComputingSubclass of recurrent neural networks where connections between nodes are fixedLearning occurs through a filter function on the outputsSuitable for analog quantum systems like ensembles of atoms with interactionsAdvantages: redundancy in learning, quantum effects (interference, non-commuting bases, true randomness)Potential for fault tolerance and automatic error correctionQuantum Chemistry ApplicationGoal: leverage classical chemistry knowledge and identify problems hard for classical computersCollaboration with quantum chemists Anna Krylov (USC) and Martin Head-Gordon (UC Berkeley)Focused on effective input-output between classical and quantum computersSimulating a biochemical catalyst molecule with high spin correlation using a combination of analog time evolution and logical gatesDemonstrating higher fidelity simulation at low energy scales compared to classical methodsFuture DirectionsExploring fault-tolerant and robust approaches as an alternative to full error correctionOptimizing pulses tailored for specific quantum chemistry calculationsInvestigating dynamics of chemical reactionsCalculating potential energy surfaces for moleculesImplementing multi-qubit analog ideas on the Rydberg atom array machine at HarvardDr. Yelin's work combines the strengths of analog quantum systems and avoids some limitations of purely digital approaches, aiming to advance quantum chemistry simulations beyond current classical capabilities.

In the vast galaxy of science fiction, few weapons shine as brightly as Star Wars' lightsaber. From its classic hum to its array of colors, the lightsaber has captivated generations, transcending its origin to become a timeless artifact of adventure and heroism.And as a kid, who didn't have imaginary battles with their lightsabers? Now, imagine if those weapons really existed! We delve into the world of Star Wars and analyze the science behind the lightsabers as well as the importance of this crazy device in the movies but also in our lives…  The lightsaber exists at the nexus of advanced technology and timeless mythology, serving as a powerful symbol of the “Star Wars” universe. Their unique designs, impactful glow, and distinctive sound make them an iconic piece of sci-fi history.  But with this great honor comes a lot of questions. What are lightsabers actually made of? Are there any existing modern technologies that could bring us closer to a real life lightsaber? And just how important is this mystical weapon to the Jedi and Force users in general?All this and more will be explored in our latest episode…SUGGESTED VIEWINGThe lightsaber and its lore plays an integral role in all nine films of “The Skywalker Saga” and those are the movies that make up the spine of the Star Wars universe. We assume you've probably seen them, but if you want a refresher just for this episode, you should consider revisiting Episode I: The Phantom Menace (1999), Episode IV: A New Hope (1977), Episode V: The Empire Strikes Back (1980) and Episode VI: Return of the Jedi (1983), all of which have points we referenced in our discussion.And while the Star Wars universe on television already seems a little overwhelming, our hosts also took a dive into some episodes which specifically expanded and explored lightsaber function and history. If you want to check those out, they are…Star Wars: The Clone Wars S5E6 “The Gathering”This one shows Jedi students on a quest to find kyber crystals to complete their lightsabers. Star Wars: The Clone Wars S5E16 “The Lawless”The first glimpse of the mysterious Darksaber in action. Star Wars Rebels  S3E15  “Trials of the Darksaber”More info and context for the Darksaber, arguably the most important lightsaber variant in current Star Wars canon!The Mandalorian S2E8 “The Rescue” If you're hoping to see the Darksaber in a live action context, this is the episode for you.For those of you looking to really dive into the entire Star Wars universe and don't know where to begin, well…good luck! When it comes to viewing orders for big franchises that take place across long periods of time, we generally endorse watching everything in “release order” rather than “timeline order.” For example, that means you watch the original trilogy first, then the prequels, and so on down the line. But especially with Star Wars, there's always the temptation to try and do things in story chronological order. And who are we to say no? So for you brave souls who want to try and “start at the beginning” for the galaxy far, far away, here's how you'd do it…Star Wars lore has become so sprawling that it's now broken up into distinct storytelling eras. THE HIGH REPUBLICStar Wars: The Acolyte (TV)Currently the earliest piece of live action Star Wars lore, The Acolyte takes place 100 years before the events of the Skywalker Saga films.THE FALL OF THE JEDIThese films and TV series detail the period when the Jedi lost influence over the galaxy, the Clone Wars, and Anakin Skywalker's fall to the Dark Side. Star Wars: Episode I - The Phantom Menace (Film)Star Wars: Episode II - Attack of the Clones (Film)Star Wars: The Clone Wars (TV)Star Wars: Episode III - Revenge of the Sith (Film)REIGN OF THE EMPIREThese films and TV series set the stage for the classic, original trilogy of Star Wars films, as the Empire rampages across the galaxy and the seeds of the Rebellion are sown.Star Wars: The Bad Batch (TV)Solo: A Star Wars Story (Film)Obi-Wan Kenobi ( TV)Andor (TV)Star Wars Rebels (TV)Rogue One: A Star Wars Story (Film)AGE OF REBELLIONThe most famous period in Star Wars history! You probably know all about these already.Star Wars: Episode IV - A New Hope (Film)Star Wars: Episode V - The Empire Strikes Back (Film)Star Wars: Episode VI - Return of the Jedi (Film)THE NEW REPUBLICSo far, this era has only been explored on TV and not in film, but it details the “lost years” between the events of Return of the Jedi and The Force Awakens.The Mandalorian (TV) – Seasons 1 & 2The Book of Boba Fett ( TV)The Mandalorian (TV) – Season 3Ahsoka ( TV)Star Wars Resistance (TV)RISE OF THE FIRST ORDERThe latest period in Star Wars history thus far explored!Star Wars: Episode VII - The Force Awakens (Film)Star Wars: Episode VIII - The Last Jedi (Film)Star Wars: Episode IX - The Rise of Skywalker (Film)And these anthology shows take place throughout the Star Wars timeline, but are fun additional viewing:Star Wars: Visions (TV)Star Wars: Tales of the Jedi (TV)Star Wars: Tales of the Empire (TV)FURTHER READING Do you want to delve a little deeper into the facts, concepts, and stories Hakeem and Tamara referenced in today's episode? Here are a few recommendations!Lightsabers - The Physics of Science Fiction“It looks like a metal thing. It could be like a sonic screwdriver or something like that. But when it is initiated, a beam of light or a beam of plasma, depending upon who you ask, is emitted. And it's like a weapon. It's like a solid object that's really hot, can cut through metal.”  How Plasma Cutters Work“Everybody wants to own a lightsaber, but no one should… That is a dangerous piece of equipment. If it's going to slice through things the way it does. We have technologies that do that. We have lasers that cut metal. A plasma cutter is what it's called.” What is a photonic crystal? The reason why photonics-electronics convergence technology is needed, and the details of research“But if you hit a light beam from the side, it's not a solid thing. Right? So you know what we see with the battles where lightsabers are bouncing off of each other, just pure light of any no wavelength would not be able to do that. When I started looking into could you confine light in such a way, I discovered something that's new and it's called a red Rydberg blockade, where they create what is known as a photonic crystal, where you can make photons sort of bond with each other in a sort of way.” See also: Creating heralded hyper-entangled photons using Rydberg atoms and Rydberg atoms in hollow-core photonic crystal fibresBen Burtt & the Sounds of Star Wars“I think that one of the reasons that this has become such an iconic thing is in part due to the production design of it, and specifically the sound design of it. Ben Burtt was the sound designer, and he actually has said that the lightsaber sound was the very first thing that he worked on for the Star Wars universe, when the original trilogy was being done.” WANT MORE FROM DOES IT FLY?Can't get enough of The Boys, now in its fourth season on Prime Video? Well then you certainly won't want to miss our episode detailing how Starlight's powers might work! A Quiet Place: Day One is in theaters now, and we took a look at how those aliens might have evolved their unique (and deadly) powers.FOLLOW US!Stay in the loop! Follow DoesItFly? on YouTube and TikTok and let us know what you think! And don't forget to follow Roddenberry Entertainment:Instagram: @RoddenberryOfficial Facebook: RoddenberryTwitter: @Roddenberry  For Advertising Inquiries: doesitfly@roddenberry.com

AWS Morning Brief for the week of May 6th, 2024, with Corey Quinn. Links:Amazon DynamoDB now supports an AWS FIS action to pause global table replication Amazon Q launches subscription management with AWS IAM Identity Center integration AWS CodeArtifact now supports RubyGemsAWS Config simplifies usage analysis with Amazon CloudWatch metrics Announcing the general availability of AWS Local Zones in Honolulu, HawaiiAnnouncing the general availability of Amazon Q Business and Amazon Q Apps (Preview) AWS supports dynamically removing and adding auto assigned public IPv4 addressIntroducing file commit history in Amazon CodeCatalystAmazon EC2 now protects your AMIs from accidental deregistration Amazon EC2 simplifies visibility into your active AMIs Amazon EFS increases maximum per-client throughput to 1.5 GiB/s Amazon Route 53 Resolver DNS Firewall now supports Domain Redirection Blockchain node deployment on AWS: A comprehensive guide How to Send MMS Using Amazon PinpointFlowpipe: A Cloud Scripting Engine for DevOps WorkflowsJPMorgan Chase and AWS study the prospects for quantum speedups with near-term Rydberg atom arrays Technology that teaches empathy? How mpathic uses AI to help us listen to each other AWS: Amazon engineer helps stop cyberattacks, inspires cat culture

In Episode 85, Patrick and Ciprian speak with returning guest Steven Girvin of Yale University. The team discusses error correction, Rydberg states, erasure errors, and dual rail encoding.Dr. Steve GirvinAfter graduating in a high school class of 5 students in the small village of Brant Lake, NY and completing his undergraduate degree in physics from Bates College, Dr. Girvin earned his Ph.D. in theoretical physics from Princeton University in 1977. Dr. Girvin joined the Yale faculty in 2001, where he is Eugene Higgins Professor of Physics and Professor of Applied Physics.  From 2007 to 2017 he served as Yale's Deputy Provost for Research, overseeing strategic planning for research across Yale.  From 2019 to 2021, he served as founding director of the Co-Design Center for Quantum Advantage, one of five national quantum information science research centers funded by the Department of Energy.  Along with his experimenter colleagues Michel Devoret and Robert Schoelkopf, Professor Girvin co-developed ‘circuit QED,' the leading architecture for construction of quantum computers based on superconducting microwave circuits.  Dr. Girvin is a Foreign Member of the Royal Swedish Academy of Sciences and Member of the US National Academy of Sciences.  In 2007, he and his collaborators, Allan H. MacDonald and James P. Eisenstein were awarded the Oliver E. Buckley Prize of the American Physical Society for their work on the fractional quantum Hall effect.   In 2019, he and coauthor Kun Yang published the textbook “Modern Condensed Matter Physics” with Cambridge University Press.  

Hur skapar jag trygghet för eleverna i mitt klassrum när globala och lokala kriser avlöser varandra och världen ter sig som en otrygg plats? Hur pratar man med barn som lever i närheten av gängkriminalitet? Som nyss varit med om en kris? Finns det saker som jag som skolpersonal INTE bör ta upp? Elevhälsopoddens Stefan Boström pratar med Katrin Rydberg, specialpedagog och lärare på Ericastiftelsen. I avsnittet nämner Katrin ett Youtube-klipp som du hittar här: https://youtu.be/eAbw5JlS6SE?si=FCuD1m4O2QZ6YVf9

UPPLÄSNING: Harald Leander Lyssna på alla avsnitt i Sveriges Radio Play. DIKT: ”Grotteproblemet” av Viktor RydbergDIKTSAMLING: ”Den nya Grottesången” ur Dikter (andra samlingen) 1891.MUSIK: Bill Douglas: Wings of the windEXEKUTÖR: Tailleferre-ensemblen

In this episode we hear from quantum physicist Dr. Mukund Vengalattore, a program manager in DARPA's Defense Sciences Office, who oversees a portfolio of fundamental research programs aimed at unlocking new quantum insights and overcoming challenges to enable revolutionary capabilities for defense. These include harnessing atoms and superconducting structures for novel sensing applications (imagine tiny, super-sensitive antennas, infrared detectors or gyroscopes that vastly outperform much larger antennas, IR cameras, and gyroscopes of today); developing better quantum bits (qubits) for quantum computing (including using photons to encode information in novel ways); enabling field-deployable, tactical-grade mobile atomic clocks for our troops; and discovering new quantum materials for applications ranging from quantum computing to biomedical imaging. We're also joined by Dr. Mikhail Lukin, professor of physics at Harvard University, who led a team on Vengalattore's Optimization with Noisy Intermediate-Scale Quantum devices (ONISQ) program that made a major quantum breakthrough published in Nature recently. Lukin's team exploited characteristics of Rydberg neutral atoms tocreate logical qubits and used them to demonstrate the first-ever quantum circuit, a key step to advancing novel quantum computing architectures (Vengalattore provides a primer on the Rydberg atomic state). You'll also hear about “optical tweezers” – which use laser beams that can be controlled to precisely grab and move around individual qubits without destroying their quantumness — and how they helped enable the breakthrough. To read more about the ONISQ logical qubit breakthrough visit: https://www.darpa.mil/news-events/2023-12-06 Normally, we'd recommend you jump right into the episode, but this time, a primer may be helpful. We suggest starting with our recent Quantum Mechanic episode before you take a deep technical dive to the subatomic level for a fascinating window on the vast frontiers of quantum exploration… and potential applications in the real world. 

Today, you'll learn about how hearing aids may help you live longer, a potential breakthrough that could help usher in the age of quantum computing, and the incredible power of simply saying, “Hi”. Hearing Aids “Hearing aids may help people live longer.” EurekAlert! 2024. “Association between hearing aid use and mortality in adults with hearing loss in the USA: a mortality follow-up study of a cross-sectional cohort.” by Janet S. Choi, M.D. et al. 2024. “The Impact of Hearing Loss and Its Treatment on Health-Related Quality of Life Utility: a Systematic Review with Meta-analysis.” by Ethan D. Borre, et al. 2023. Quantum Error Eraser “Quantum computers inch closer to viability with new ‘error eraser'.” by H. Hannan. 2024. “40 years of quantum computing.” Nature Reviews Physics. 2022. “Erasure conversion in a high-fidelity Rydberg quantum simulator.” by Pascal Scholl, et al. 2023. Smalltalk “New study highlights the psychological power of minimal social interactions.” by Eric W. Dolan. 2023. “Minimal Social Interactions and Life Satisfaction: The Role of Greeting, Thanking, and Conversing.” by Esra Ascigil, et al. 2023. Follow Curiosity Daily on your favorite podcast app to get smarter with Calli and Nate — for free! Still curious? Get exclusive science shows, nature documentaries, and more real-life entertainment on discovery+! Go to https://discoveryplus.com/curiosity to start your 7-day free trial. discovery+ is currently only available for US subscribers. Hosted on Acast. See acast.com/privacy for more information.

UPPLÄSNING: Sven Wollter (från skivan Jul hos mig med Lotta Engberg, 2009) Lyssna på alla avsnitt i Sveriges Radio Play. DIKT: ”Tomten” av Viktor RydbergDIKTSAMLING: Ny Illustrerad Tidning (1881)MUSIK: Howard Ferguson: Preludium ur Fyra korta stycken opus 6EXEKUTÖR: John Finucane, klarinett och Elisaveta Blumina, piano

Det här utspelar sig på den tiden då tomten fortfarande är grå och grubblar över existensen. Han delar inte ut några klappar men han iakttar familjen. Lyssna på alla avsnitt i Sveriges Radio Play. Snön lyser vit på taken endast tomten är vakenDen gamla folktrons tomte var en tvärhand hög, gråklädd och argsint och kunde hämnas om han inte fick smör i gröten. Han hjälpte till med skörden och djuren och ingen människa kunde se honom om han vände luvan avig.Tomten i Viktor Rydbergs dikt från 1881 är en gränsvarelse, som inte en enda gång i elva strofer tappar humöret och det fast inte minsta lilla gröttallrik är utställd. Det sägs däremot att barnen är hans största lycka. Och alldeles snart - i den nya tiden som ska komma - ska han bli den som delar ut julklappar till dem - han vet bara inte om det än, där han går mellan visthus och ladans loft och tänker på existensen och svalans återkomst.Konstnären Jenny Nyström skapade bilden av Tomten så som vi nu känner honom, i röd luva och på gott humör. Han är också ett med moderniteten i hennes populära illustrationer, alla dessa jultidningar och vykort med tomtar som åker bil och tåg och sedermera flygplan, fullastade med paket och med härvor av små tomtenissar omkring sig.I Katarina Wikars Klassiker läser Ulf Palme "Tomten" 1976 och Erik Fylkeson 1996, Gösta Knutsson intervjuar Jenny Nyström 1941, och vi hör Gunnar D Hansson i Ulrika Knutsons program "Tomten i Grottekvarnen" från 1996.

Just idag pratar vi med Jocke Rydberg & Magnus Bodsgård, akademicheferna för pojk- och flickakademin. De båda får gå igenom förra årets fokusområden, framgångar och utmaningar samt blicka framåt mot vad som händer under 2024.

Att diabetes ger långtgående fotkomplikationer är välkänt- men kanske är det inte lika känt att diabetes ökar risken att drabbas av de vanligaste handkirurgiska tillstånden också. Mattias Rydberg som disputerat med avhandlingen "den diabetiska handen" ger oss en översikt. 

Memorias: ⁠⁠⁠⁠⁠⁠http://bit.ly/deo-memorias2⁠⁠⁠⁠⁠⁠ Temas: JWST descubre una Supernova Ia a z = 1.78 El universo es atrapado suprimiendo el crecimiento de la estructura a gran escala cósmica Átomos de Rydberg observados a 7 mil millones de años luz de distancia La dinámica de estrellas cerca del Agujero negro en el centro de la vía láctea. Realizan: Adriana Araujo, German Chaparro, Juan C. Muñoz, Esteban Silva, Lauren Flor, Pablo Cuartas, Jorge I. Zuluaga (Instituto de Física de la Universidad de Antioquia).  Dirige: Jorge I. Zuluaga, Profesor Titular del Pregrado de Astronomía, U. de A. Produce y Edita: Jhossua Giraldo, Pregrado de Astronomía U. de A.

Discover how quantum mechanics is reshaping our understanding of time, reestablishing computational capabilities, and ensuring the security of sensitive data transmission.  Guest Monika Schleier-Smith is a physicist who says that quantum principles, like entanglement, can make atoms do funny things, such as allowing two atoms to share secrets across great distances. While entanglement opens tantalizing possibilities like quantum computing, there's still much we don't know about quantum mechanics. She now uses lasers to “cool” atoms to near motionlessness as a starting point for controlling and proving entanglement, as she tells host Russ Altman on this episode of Stanford Engineering's The Future of Everything podcast.Chapter Timestamps:(00:00:00) Opening Remarks Monika Schleier Smith, a distinguished professor of physics at Stanford University, kickstarts the episode by introducing the enthralling world of quantum mechanics.Russ Altman introduces the episode and welcomes Monika Schleier Smith to discuss quantum mechanics and entanglement. And he encourages listeners to engage with the podcast by rating and reviewing it.(00:02:50) Quantum Mechanics FundamentalsMonika provides insights into the fundamental principles of quantum mechanics, including the concept of quantum uncertainty.(00:04:22) Embracing Entanglement The episode delves into the concept of entanglement, highlighting its non-local properties and the intriguing correlations between particles.(00:06:55) Initiating Quantum Entanglement Monika explains the initial interactions required to establish quantum entanglement between particles. Explore the challenges in preserving entanglement and the impact of quantum measurement.(00:10:12) Laser-Cooled Atoms in Research Monika Schleier Smith sheds light on her lab's laser-cooled atoms research and their vital role in entanglement studies.(00:11:39) The Doppler Effect and Slowing AtomsMonika explains the Doppler effect and its role in slowing down atoms using laser beams. Russ Altman connects the Doppler effect to everyday experiences, like the sound of approaching vehicles.(00:13:04) Tracking and Holding AtomsMonika describes the next steps in their experiments, involving tracking and holding well-controlled atoms in a vacuum. Russ Altman mentions the challenges of maintaining atoms at low temperatures and in isolation.(00:14:49) Getting Atoms to TalkMonika explores the need for entanglement and how it involves making atoms interact. Different approaches, including using Rydberg states and optical resonators, are mentioned.(00:16:17) Leveraging Light as a MessengerMonika introduces the concept of using light to convey information between atoms. The discussion includes optical resonators and controlling interactions on different length scales. Russ Altman jokingly mentions the potential size of the lab.(00:16:32) Preserving EntanglementMonika highlights the challenge of preserving entanglement and preventing information leakage to the outside world. The importance of maintaining secrecy for entangled states is emphasized.(00:17:34) Proving EntanglementMonika explains the need for proving entanglement, distinguishing it from classical correlations. She mentions John Bell's contributions to the theory of proving entanglement. Russ Altman seeks clarification on classical correlations.(00:20:13) Measuring Incompatible ObservablesMonika outlines the measurement of incompatible observables as a way to prove entanglement. The discussion touches on the concept of spin for atom measurements.(00:22:19) Quantum Computing Potential The conversation shifts to quantum computing, where Monika discusses how quantum bits (qubits) can provide computational advantages over classical bits, paving the way for solving complex problems like drug discovery and material science.(00:28:15) Quantum Communication Secrets Monika sheds light on quantum communication's ability to secure data transmission by leveraging the principles of entanglement and quantum error correction. (00:32:39) Conclusion & closing Russ and Monika wrap up their enlightening conversation, emphasizing the ongoing pursuit of quantum knowledge and technology.

Vi har alle hørt "it takes a village to raise a child", men hvor kommer uttrykket fra? Hva betyr det egentlig, og hva har endret seg i samfunnet som gjør at vi sitter igjen som ensomme foreldre? Hvilke idealer kan vi ha? Hosted on Acast. See acast.com/privacy for more information.

Gäster i detta avsnitt är Björn Hasselgren, redaktör för boken Oberoende – Viktor Rydbergs klassiska liberalismoch Senior Fellow vid Timbro samt gästforskare inom ekonomisk historia vid Uppsala universitet och Eric Luth, kulturredaktör för tidskriften Liberal Debatt och Smålands Akademis Viktor Rydbergpristagare år 2022.Idé och medverkande: David Andersson & Teodor Stig-MatzProducent/Klippning: : Micke SolkulleProduktionsbolag: polpo playwww.polpoplay.com Hosted on Acast. See acast.com/privacy for more information.

Chris Bishop's latest Quantum Tech Pod with Alexander Keesling, CEO, QuEra Computing Inc. is live! Alex is an expert in quantum computing and quantum simulation with neutral atoms. While at #Harvard , he pioneered the development of programmable Rydberg atom arrays into a leading technology for quantum information processing. Among his accomplishments are the creation and coherent control of systems with hundreds of neutral atom qubits as well as the demonstration of high-fidelity entangling gates with neutral atoms. QuEra Computing Inc. was founded in 2018 based on pioneering research at Harvard and #MIT and is based in Boston. The company came out of stealth mode in November 2021 with $17 million in funding from Rakuten, and other investors. QuEra is building the industry's most scalable quantum computers to tackle useful but classically intractable problems for commercially relevant applications. Their signature machine, Aquila, is available now for general use on Amazon Braket. Check out Chris's conversation with Alex. #quantumcomputing QuEra Computing Inc. #neutralatoms #Rydbergatoms #AmazonBraket #Aquila Inside Quantum Technology #IQT  

Dagens forskningsresultat ger morgondagens rutinvård. Men en alltför liten andel av svensk vårdpersonal forskar, menar experter. Hur ska fler vilja prioritera att bidra till medicinska framsteg och vårdutveckling? Sedan 90-talets vårdbesparingar har utrymmet för vetenskap, forskning och kliniska studier krympt inom den svenska sjukvården, säger professorn och barnläkaren Petter Brodin, som oroas av utvecklingen. Söktrycket till tjänster som kombinerar forskning med arbete på klinik är lågt - en femtedel av utlysta tjänster under 2018-2020 kunde inte tillsättas. Men på Sahlgrenska Universitetssjukhuset i Göteborg pågår insatser för att få fler att välja en karriär som kombinerar forskning och klinik, säger sjukhusdirektör Ann-Marie Wennberg. I programmet medverkar också specialisten i ortopedi Emilia Möller Rydberg, som menar att hennes forskningsintresse har hjälpt patienten Klara Pettersson, bland många andra.Programmet är en repris från 19/12 2022.Medverkande: Emilia Möller Rydberg, ortopedspecialist Mölndals sjukhus; Klara Pettersson, patient; Petter Brodin, professor och barnläkare KI; Johan Söderholm, professor och överläkare i Nationella vårdkompetensrådets arbetsgrupp kring klinisk forskning; Ann-Marie Wennberg, sjukhusdirektör Sahlgrenska Universitetssjukhuset Göteborg.Reporter: Ylva Carlqvist WarnborgProducent: Björn Gunérbjorn.guner@sr.se

Kalle Rydberg, frilansande skådespelare och låtskrivare har alltid något nytt pågång.

Pierre Governor and future University of Sioux Falls heavyweight wrestler Josh Rydberg visits with DRG Media Group Sports Director David Burrall.

Just idag gästar Alper Demirol och Matilda Vinberg som båda får berätta om den pågående lägervistelsen och matcherna där. Raheb Muftee berättar om sin nya tjänst som idrottspsykologisk rådgivare för damlaget och Jocke Rydberg summerar 5 år i akademins tjänst, går igenom akademispelarna i A-laget och blickar framtåt mot det kommande året.

Quantum computing is a tough subject to explain and discuss. As Niels Bohr put it, “Anyone who is not shocked by quantum theory has not understood it”. Richard Feynman helpfully added, “I think I can safely say that nobody understands quantum mechanics”.Quantum computing employs the weird properties of quantum mechanics like superposition and entanglement. Classical computing uses binary digits, or bits, which are either on or off. Quantum computing uses qubits, which can be both on and off at the same time, and this characteristic somehow makes them enormously more computationally powerful.Co-hosts Calum and David knew that to address this important but difficult subject, we needed an absolute expert, who was capable of explaining it in lay terms. When Calum heard Dr Ignacio Cirac give a talk on the subject in Madrid last month, he knew we had found our man.Ignacio is director of the Max Planck Institute of Quantum Optics in Germany, and holds honorary and visiting professorships pretty much everywhere that serious work is done on quantum physics. He has done seminal work on the trapped ion approach to quantum computing and several other aspects of the field, and has published almost 500 papers in prestigious journals. He is spoken of as a possible Nobel Prize winner.Topics discussed in this conversation include:*) A brief history of quantum computing (QC) from the 1990s to the present*) The kinds of computation where QC can out-perform classical computers*) Likely timescales for further progress in the field*) Potential quantum analogies of Moore's Law*) Physical qubits contrasted with logical qubits*) Reasons why errors often arise with qubits - and approaches to reducing these errors*) Different approaches to the hardware platforms of QC - and which are most likely to prove successful*) Ways in which academia can compete with (and complement) large technology companies*) The significance of "quantum supremacy" or "quantum advantage": what has been achieved already, and what might be achieved in the future*) The risks of a forthcoming "quantum computing winter", similar to the AI winters in which funding was reduced*) Other comparisons and connections between AI and QC*) The case for keeping an open mind, and for supporting diverse approaches, regarding QC platforms*) Assessing the threats posed by Shor's algorithm and fault-tolerant QC*) Why companies should already be considering changing the encryption systems that are intended to keep their data secure*) Advice on how companies can build and manage in-house "quantum teams"Music: Spike Protein, by Koi Discovery, available under CC0 1.0 Public Domain DeclarationSelected follow-up reading:https://en.wikipedia.org/wiki/Juan_Ignacio_Cirac_Sasturainhttps://en.wikipedia.org/wiki/Rydberg_atom

Studio Allsvenskan finns även på Patreon, där du får ALLA våra avsnitt reklamfritt direkt efter inspelning. Dessutom får du tillgång till våra exklusiva poddserier där vi släpper avsnitt tisdag till fredag varje vecka. Bli medlem här!Det är hög tid för nästa avsnitt av Hugos poddserie "Allsvenskans talangakademier" på Studio Allsvenskan!I dag gästar Hammarbys akademichef Jocke Rydberg som initierat och sakligt förklarar hur Bajen arbetar med sina talanger. Varför har Hammarby blivit så mycket bättre på att få fram talanger? Hur fostrar man elitfotbollsspelare?Jocke svarar efter bästa förmåga på allt. Det blir ett över en timme långt snack om allt som rör Bajens akademi. In och lyssna!Avsnittet spelades in den 10 mars 2022.Följ Studio Allsvenskan på sociala medier: Twitter!Facebook!Instagram!Youtube!TikTok! Hosted on Acast. See acast.com/privacy for more information.

Uppläsning: Sven Wollter Uppläsningen hämtad från skivan "Jul hos mig" med Lotta Engberg (2009)MUSIK Franz Liszt: Schlummerlied ur JulgranenEXEKUTÖR BBC:s konsertorkester, Barry Wordsworth, dirigent

Dagens forskningsresultat ger morgondagens rutinvård. Men en alltför liten andel av svensk vårdpersonal forskar, menar experter. Hur ska fler vilja prioritera att bidra till medicinska framsteg och vårdutveckling? Sedan 90-talets vårdbesparingar har utrymmet för vetenskap, forskning och kliniska studier krympt inom den svenska sjukvården, säger professorn och barnläkaren Petter Brodin, som oroas av utvecklingen. Söktrycket till tjänster som kombinerar forskning med arbete på klinik är lågt - en femtedel av utlysta tjänster under 2018-2020 kunde inte tillsättas. Men på Sahlgrenska Universitetssjukhuset i Göteborg pågår insatser för att få fler att välja en karriär som kombinerar forskning och klinik, säger sjukhusdirektör Ann-Marie Wennberg. I programmet medverkar också specialisten i ortopedi Emilia Möller Rydberg, som menar att hennes forskningsintresse har hjälpt patienten Klara Pettersson, bland många andra.Medverkande: Emilia Möller Rydberg, ortopedspecialist Mölndals sjukhus; Klara Pettersson, patient; Petter Brodin, professor och barnläkare KI; Johan Söderholm, professor och överläkare i Nationella vårdkompetensrådets arbetsgrupp kring klinisk forskning; Ann-Marie Wennberg, sjukhusdirektör Sahlgrenska Universitetssjukhuset Göteborg.Reporter: Ylva Carlqvist WarnborgProducent: Björn Gunér bjorn.guner@sr.se

Gjennom en større forståelse og bevissthet rundt hvordan historien og fortiden påvirker livene våre idag, hva gamle holdninger og tanker gjør med både synet på kvinner og morskapet i vår tid, kan denne kunnskapen gjøre oss mer rustet til å stå mer opp for oss selv som kvinner, mødre og familier. Vi bærer på en stille arv som for mange, ubevisst, preger selvfølelsen og livskvaliteten. Forhåpentligvis kan mer kunnskap bidra til å skape mer raushet og aksept for hva det å bli og å være mamma er i dagens samfunn, med et hav av skyhøye forventninger, normer og krav å skulle nå.Følg Julianne videre @historiskmorskapAnnonsør HelloFresh: Bruk rabattkoden HELLOFAMILIE og få opptil 1369,- i rabatt på dine fire første matkasser her Annonsør: Bruk koden FAMILIELIV og få 25% rabatt på curaofsweden.no (gjelder både ordinære og nedsatte priser)

Efter 66 år på scen har Eva Rydberg blivit snällare mot sig själv. Nu lämnar hon direktörsrollen på Fredriksdalsteatern för ett nytt kapitel. Redan som barn var teatern en stor del av hennes liv. Idag är hon en ikon i den svenska underhållningsbranschen och har jobbat med de allra största, som Nils Poppe, Povel Ramel och Siw Malmkvist.Trots att hon tilldelats Guldmasken sju gånger har det dåliga självförtroendet alltid varit en följetong. Att ägna livet åt teater, dans och musik har pendlat mellan kärlek och vemod.Eva Rydberg om att bli pensionärFörst vid 79 års ålder kan Eva Rydberg säga att hon inte längre bryr sig om vad andra tycker. Nu är det också dags att kliva av rollen som teaterdirektör på Fredriksdalsteatern i Helsingborg. Men det är osäkert om pensionärslivet väntar.Eva Rydberg om att få betalt i mjölk och korvmackor, gången då Jan Malmsjö kysste hennes fötter och vikten av att alltid följa sitt hjärta.Programledare: Martin Wicklin.Producent: Ulrika Stenström.Kontakt: sondagsintervjun@sr.se

Avsnitt 37 - Nordiska Myopikontrollförbundet med Johan Rydberg by Optikerpodden med Jonas Upphagen

In episode 65 we bring on Kristianstad Predators O-lineman Robin Rydberg, and together we talk about all manner of things, including the upcoming U19 final, Robin's experience in Essen at a PPI camp there, and a whole lot more.

Just idag gästas vi av Joel Nilsson som berättar om första målet i grönvitt och sista matcherna i allsvenskan, Emma Jansson berättar om kommande derbyt mot AIK och akademichef Jocke Rydberg går igenom avslutningen på säsongerna för våra akademilag och samarbetet med HTFF och A-lag.

トミタさん、部品、okaで冷却原子気体、冷却原子型量子コンピューター、趣味の開拓という趣味、本棚全部見る、冷却原子と固体物理の研究手法などについて話しました。以下の Show Notes は簡易版です。完全版はこちら。0:00 トミタさんの紹介03:11 冷却原子とは？レーザー冷却 - Wikipediaヨビノリ: レーザー冷却の原理(ドップラー冷却法)【物性物理】希釈冷凍器 - 超低温物理学への招待蒸発冷却ボース＝アインシュタイン凝縮#蒸発冷却 - WikipediaTime-of-flight（TOF）法マクスウェルの悪魔 - Wikipedia時計の概念を巻き直す「光格子時計」 - 東京大学Hubbard model - WikipediaObservation of Cooper pairs in a mesoscopic two-dimensional Fermi gas - Nature37:27 実験装置量子技術教育プログラム公式サイト45:54 冷却原子と量子コンピュータInteraxion 17: Quantum computing at home量子コンピュータの話をした回金属原子を絶対零度に冷却、量子コンピューターに使う新技術開発…分子科学研 : 読売新聞オンラインUltrafast energy exchange between two single Rydberg atoms on a nanosecond timescale - Nature Photonics光ピンセットとはNISQとは — Quantum Native Dojo ドキュメントシリコン量子ビットで量子誤り訂正を実現 - 理化学研究所ラビ振動 - Wikipedia1:07:19 分子科学研究所と岡崎分子科学研究所分子科学研究所 UVSOR国立大学法人 総合研究大学院大学1:14:14 趣味とか1:16:07 本棚全部見るInteraxion 39: Ultracold Atoms Enable Everything本棚全部見る話をしたたかさんさん回トミタのブログを書いてみた: 第１回『大型書店の本棚全部見る』1:26:43 美術、自我2美術検定｜知るほど、みえてくる。1:37:44 おたより1:38:02 量子コンピューターに関して富士通、国産量子コンピューターを初の実用化へ　理研と共同: 日本経済新聞1:45:37 冷却原子と固体物理ネマティック液晶 - Wikipedia1:53:07 トポロジカル量子コンピューターマイクロソフトはマヨラナの夢を見るか～固体中におけるマヨラナ粒子観測論争について～ - ぶひんブログInverse Occam's razor - Nature Physics2:03:28 冷却原子入門資料トミタのブログを書いてみた: 冷却原子レビュー論文【2022年8月調べ】トミタのブログを書いてみた: 冷却原子実験のために読んだ教科書の紹介講義ノート: 冷却原子系を用いた量子シミュレーション実験冷却原子で探る量子物理の最前線 数理科学 2020年6月号 No. 684量子気体顕微鏡 - WikipediaNematic transitions in iron pnictide superconductors imaged with a quantum gas - Nature Physics2:09:43 お知らせ⼊試⽇程（博士課程（5年一貫制）） - 大学院 - 分子科学研究所Interaxion Keywords切なく懐かしいトラック - Audiostock出演して頂ける方、感想などお待ちしております。 #interaxion

Unser räumliches Vorstellungsvermögen reicht nicht über die bekannten drei Dimensionen hinaus - es gibt natürlich eine vierte, die Dimension der Zeit - aber dennoch hält das Wissenschaftler nicht davon ab, mit dem zu spielen, was darüber hinausgeht. Physiker der Rice University gehen in neuen Experimenten an die Grenzen des Raums. Sie haben gelernt, Elektronen in riesigen Rydberg-Atomen so präzise zu kontrollieren, dass sie einzigarte "synthetische Dimensionen" schaffen können. Quellen: https://www.nature.com/articles/s41467-022-28550-y https://news2.rice.edu/2018/02/28/dressing-atoms-in-an-ultracold-soup-2/ https://en.wikipedia.org/wiki/Rydberg_atom https://en.wikipedia.org/wiki/Quantum_simulator https://en.wikipedia.org/wiki/Rydberg_state Abonniere jetzt die Entropy, um keine der coolen & interessanten Episoden zu verpassen! Das unterstützt mich natürlich und hilft mir meinen Content zu verbessern und zu erweitern! Hier abonnieren: https://www.youtube.com/channel/UC5dBZm6ztKizdUnN7Puz3QQ?sub_confirmation=1 ♦ PATREON: https://www.patreon.com/entropy_wse ♦ TWITTER: https://twitter.com/Entropy_channel ♦ INSTAGRAM: https://www.instagram.com/roma_perezogin/ ♦ INSTAGRAM: https://www.instagram.com/entropy_channel/

Jean-Michel Raimond est un physicien spécialisé en physique atomique et en optique quantique. En clair, cela tourne beaucoup autour des atomes neutres et dits de Rydberg comme nous allons le voir. Il a codirigé le groupe électrodynamique en cavité du LKB de l'ENS Paris conjointement avec Serge Haroche, prix Nobel de physique en 2012 et Michel Brune, qui en maintenant le responsable. À l'origine, il entre à l'ENS Paris en 1975 où il fait d'abord un DEA sur la super-radiance et les atomes de Rydberg. Il soutient sa thèse d'État en 1984 sous la direction de Serge Haroche. Il devient chercheur CNRS puis professeur à l'UPMC. Parmi les nombreuses responsabilités qu'il a assumées, il a dirigé de 2004 à 2009, le département de physique de l'ENS. Avec lui, nous allons surtout parler d'atomes neutres et d'électrodynamique en cavité et des recherches amont qui sont directement ou indirectement valorisées dans des startups telles que Pasqal ou WeLinQ.

Title: Molecular and Subatomic Physics with David MazziottiDescription: Welcome to another episode of The New Quantum Era Podcast hosted by Kevin Rowney and Sebastian Hassinger. Today, they are joined by David Mazziotti, a physicist, and research team leader at the University of Chicago. He generously showed up with some deeply fascinating material for your consideration. Professor Mazziotti is a highly accomplished scholar, researcher, and mentor. This interview with David is a ringside seat on one of the most interesting recent research on molecular and subatomic physics that is now being explored by scholars using quantum computers. Today, David talks about how he got interested in quantum computing, his current findings and experiments, and his optimistic perspective about the possibility of breakthroughs in the near future of quantum.Key Takeaways:[6:13] David talks about his background.[11:32] David's first professor role was teaching quantum chemistry.[12:30] David speaks about the first time he used quantum computing hardware to perform experimentation, like simulation of quantum chemistry.[14:42] David Talks about his first foray into quantum computing.[16:45] What measurements is David doing inside the quantum computer to register that data on the polytopes?[18:58] Where did the inspiration come from for using limited hardware with limited capabilities (from a gate and noise perspective) in a really creative way to do really sophisticated simulations? [24:19] What are the major engineering or commercial applications?[28:43] David talks about his collaboration on a couple of papers on a generalizable system for free a simulation of open quantum systems.[31:24] Is there something that can be done on a standard quantum computer to simulate open systems? Is new hardware needed?[33:40] Is it possible for David to speculate if there will be brand new algorithmic breakthroughs for clever classical optimization problems? [35:10] David shares the publication of  a new paper on communications physics.[37:15] Can we make progress with noisy quantum computers?[40:39] David speaks about how he and his team ended up getting a spectrumscoptic noise “fingerprint” of each of their IBM Quantum computers on which they were doing an experiment. What does derive from the spectrum of the QC?[42:28] Is David  programming the pulses or is he using gates?[43:42] Is the fingerprint like a qubit? [45:22] David believes that a more holistic perspective on the noise could be the way to control noise better.[48:30] David's work has been on superconducting hardware, is it applicable to  trapped ions or neutral atoms or Rydberg atom systems that are coming out in the next year? And hopefully to photonic systems down the road? [49:46] Is David's work on superconducting hardware applicable to quantum sensing devices?[52:41] David shares his excitement about the evolution of quantum computing in the next couple of years.[56:19] For listeners who want to explore  some of the code and are qiskit literate? Is any of the stuff that David has  mentioned available open source style? [59:05] David speaks of his work on reduced density matrix theory. [1:00:26] If David could wish for any new hardware in the next year, what would he want? [1:04:53] Sebastian  and Kevin share their insights from a mind blowing conversation with David Mazziotti.Mentioned in this episode:Visit The New Quantum Era PodcastLearn more about David Mazziotti's work at his group's website and check out their github repoTweetables and Quotes:“So a polytope is basically a convex object with a bunch of flat sides and on one side, there's this polytope that's forbidden, on the other side, one that's allowed, and then there's this hyperplane in the middle called the Borland-Dennis Inequality, and you just don't want the points to go through.”  — David Mazziotti“In superconductivity, electrons form Cooper pairs, and these Cooper pairs of electrons all end up in a global quantum state and that allows you to send electricity into the superconductor, and actually have a current then come out from a macroscopic distance away, but not have any loss due to friction because you're really sending an electron into a global quantum state that's entangled with the electron that's coming out on the other side at the same time.”  — David Mazziotti“It's only after 2000, that people were able to realize excitation condensates by pumping them with light with radiation. And then in the last few years, since 2017, they've been able to prepare them in the laboratory, even without pumping them with radiation, either using strong magnetic fields or, actually, in some cases, not using any magnetic fields at all. But using Creative Chemistry.” — David Mazziotti“The quantum computer  gives one an ability  to look at some things that before were really more just a theoretical dream” — David Mazziotti“Can we make progress with noisy quantum computers? I think that's one of the central questions, because ultimately, quantum computers are always going to be somewhat noisy to some extent.” — David Mazziotti

La tertulia semanal en la que repasamos las últimas noticias de la actualidad científica. En el episodio de hoy: Microimpacto en el JWST (min 5:00); GAIA, cefeidas y la discrepancia de H0 (14:00); ¿Chorro en M87*? (59:30); Redes neuronales para el diagnóstico del glaucoma (1:44:30); Átomos de Rydberg (2:13:30); Señales de los oyentes (2:30:00). Contertulios: Gastón Giribet, Jose Edelstein, Francis VIllatoro, Alberto Aparici, Sara Robisco, Iván Martí-Vidal, Héctor Socas. Portada gentileza de Manu Pombrol. Todos los comentarios vertidos durante la tertulia representan únicamente la opinión de quien los hace... y a veces ni eso. CB:SyR es una actividad del Museo de la Ciencia y el Cosmos de Tenerife. Museos de Tenerife apoya el valor científico y divulgativo de CB:SyR sin asumir como propios los comentarios de los participantes.

Una molécula es un grupo de átomos que se mantienen unidos merced a algún mecanismo, que hace que "se peguen" unos a otros. A esos mecanismos los solemos llamar enlaces, y uno de los objetivos de la química es estudiar los diversos tipos de enlace, descubrir por qué algunos son más fuertes que otros o por qué en algunos los átomos están más juntos y en otros están más separados. En cualquier caso, en la mayoría de enlaces químicos los átomos están verdaderamente cerca: si los separamos demasiado las fuerzas que los mantienen unidos se hacen muy débiles y el enlace se rompe. Hoy os hablamos sobre un nuevo tipo de enlace químico cuya lógica es la contraria: necesita que los átomos estén muy lejos, o de lo contrario se rompe. Se trata de las moléculas de Rydberg, cuya peculiaridad es que uno de los átomos está en un estado fuertemente excitado y es extremadamente grande (sólo ese átomo es aproximadamente del tamaño de un virus). Se acaba de publicar en Nature el descubrimiento de la primera molécula formada por un átomo de Rydberg y un ión, y su tamaño es descomunal: el enlace mide varias micras de longitud, tanto como una célula humana. Este enlace es tan frágil que sólo puede existir a temperaturas muy bajas y se ha generado en un laboratorio, porque incluso el espacio exterior estaría demasiado caliente para él. Hoy os contamos cómo son este nuevo tipo de moléculas gigantescas y qué es lo que hace que sus distancias de enlace sean tan grandes. No hemos hablado mucho en La Brújula sobre enlaces químicos (cosa que habremos de remediar), pero si os interesa aprender un poco más sobre qué propiedades puede tener un enlace químico adecuadamente diseñado repasad el episodio s06e04, en el que hablamos de enlaces capaces de almacenar mucha energía. Este programa se emitió originalmente el 27 de mayo de 2022. Podéis escuchar el resto de audios de La Brújula en la app de Onda Cero y en su web, ondacero.es

- Rektorn pratade och pratade och pratade, men det hände ingenting. När 7-åriga Daniela strålas för en hjärntumör förändras hon. Daniela som tidigare varit pigg, glad och alert, blir trött och får svårt att minnas. Hon går i första klass. Då börjar hennes mamma Sonias hårda arbete för Danielas rätt till stöd i skolan. Något som pågår under hela låg- och mellanstadiet och som går så långt att hon till slut tvingas vända sig till Skolinspektionen. Medverkar i avsnittet gör också Barncancerfondens skolexpert Björn Olsson och Kerstin Ödman Rydberg som varit med och författat rapporten: Glappet – Barncancerfondens förslag för bättre samverkan mellan vård och skola.

- Det har varit elva år av ständigt klättrande från det här svarta hålet liksom, man kommer upp till ytan och man får någon slags platå sedan kommer ett nytt fall och så får man klättra lite till.När Michelle är 17 år får hennes 9-åriga lillasyster akut lymfatisk leukemi- ALL. Michelle, som då går i tvåan på gymnasiet blir kvar i Göteborg när hennes föräldrar och syster Emilia blir inlagda på sjukhus i Borås. Michelle går upp i skolarbetet och bor omvartannat hemma själv, och tillsammans med familjen Rydén. När behandlingen är över - två och ett halvt år senare, är Emilia fortfarande inte återställd. Idag, 11 år senare, lever Emilia med komplikationer efter barncancern och Michelle kämpar fortfarande med att finnas närvarande för sin syster. Kärstin Ödman Rydberg, medförfattare till Barncancerfondens rapport De osynliga syskonen, menar att syskon också ska ha rätt till anhörigstöd och måste inkluderas i Hälso- och sjukvårdslagens 5 kap, 7 §. Medverkar i avsnittet gör också syskonstödjare Joachim Bång.

Coachella & Revolve; becoming a Gigillionaire; masks off; web scraping is legal; unionization is in the air, but $30 an hour for retail; Netflix stock drop, taking a page from Spotify; quantum computing and Rydberg polaritons; Romancing the Stone & Ghostbusters; the Batman; Picard disappointments; #Adulting; sexy backpacks; label created is not shipped; Honey; salt, salt, salt; the Broken Room; Roland; CNN+ shutting down; hot cable talk; revisiting smart home problems; DNS options; cyber security advisory; the wolf of Crypto; Elon Musk is back in MOTW; Binance's unfortunate branded hashtag.Show notes at https://gog.show/550/Sponsored by ButcherBox! Sign up at ButcherBox.com/GOG and get 2 lbs of ground beef free in every order for the life of your membership.FOLLOW UPRevolve Festival likened to “Fyre Fest 2.0” by influencers “stranded” for hoursIN THE NEWSUber and Lyft drop mask requirements for US drivers and passengersWeb scraping is legal, US appeals court reaffirmsInstagram enables product tagging for everyone in the USApple workers at New York store call for minimum wage of $30 per hourNetflix plans to offer cheaper ad-supported subscription tiersAn Ancient Namibian Stone Could Hold The Key to Unlocking Quantum ComputersMEDIA CANDYThe BatmanObamas to Leave Spotify, Seek Podcast Deal ElsewhereStar Trek Picard - No More Reviews, I'm OutBill Maher: #AdultingAPPS & DOODADSPGYTECH OneGo 18L Camera and Drone Backpack for Men and Women, 16" Laptop Backpack for Street City Urban PhotographerPGYTECH OneMo Camera Backpack 25L with Shoulder Bag for DJI Air 2S, DJI FPV, Sony, Canon, Nikon, Drone, DJI Mavic Mini 2/Air 2, OSMO Action/Pocket, DSLR/SLR Mirrorless, Camera TripodFEZIBO L-Shaped Electric Standing Desk, 55 Inch Height Adjustable Stand up Table, Sit Stand Desk with Splice Board, Black Frame/Black TopHEMUDU Dual Monitor Articulating Desk Mount Arm Stand - Vertical Stack Screen Supports Two 13 to 34 Inch Computer Monitors with C ClampElgato Wave Mic Arm LPHoneyDropbox PasswordsThe lickable-TV guy created electric chopsticks to make food taste saltierAT THE LIBRARYThe Broken Room by Peter ClinesRoland celebrates 50 years of music gear with glossy new bookPUSH: J. Grant Brittain - ‘80s Skateboarding PhotographySECURITY HAH!The CyberWireDave BittnerHacking HumansCaveatCNN+ Is Shutting Down Just Weeks After It LaunchedWhat is 1.1.1.1?Quad9OpenDNS5 Eyes issues joint cyber security advisoryMORON OF THE WEEK'Wolf of Wall Street' inspiration Jordan Belfort reportedly charged $40,000 for a 2-day crypto workshop at his Miami estate — three years after he called Bitcoin a 'mass delusion'The Wolf of CryptoIf Wolf of Wall Street were about cryptoevery NFT projects be like...[Exclusive] Elon Musk: A future worth getting excited about | TED | Tesla Gigafactory interviewBinance adds a branded hashtag to Twitter that closely resembles a swastikaCLOSING SHOUT-OUTSMundy CeramicsSee Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Häftig batalj när Gustav Rydberg möter Haris Sijaric i avsnitt 3, dvs kvartsfinal 2 på herrsidan. Vem nailar avsnitt 19, Uniteds CL-titel 2008 och spräcker man poängnollan på att gissa internationella spelaren? Njut av kampen!

Die Brainwashed - Radio Edition ist eine einstündige Show mit Musik von den Künstlern und Labels auf Brainwashed.com. 1. Gudrun Gut + Mabe Fratti, "Aufregend" (Let's Talk About The Weather) 2021 Umor Rex 2. KMRU, "11" (Logue) 2021 Injazero 3. Rachika Nayar, "clarity" (fragments) 2021 RVNG Intl. 4. Cybotron, "Clear" (Enter) 1983 Fantasy 5. Jeremy Young, "Carta Vetrata (with Johannes Bergmark)" (Amaro) 2020 Thirsty Leaves 6. Western Edges, "Lucy Hall Drive" (Dependency) 2021 Sound In Silence 7. The Same, "Hot & Cold" (Sync or Swim) 1981 Unlikely / 2021 Freedom to Spend 8. Nurse With Wound, "Phenomenon of Aquarium and Bearded Lady" (Gyllensköld, Geijerstam and I at Rydberg's) 1983 United Dairies 9. Astrid Øster Mortensen, "Xylo" (Gro Mig En Blomst) 2021 Diecreet Music 10. Ryan J Raffa, "Lately" (Thought Without Image) 2021 Shimmering Moods 11. Moin, "It's Never Goodbye" (Moot!) 2021 AD 93 12. Karate, "Roots And The Ruins" (Unsolved) 2000 Southern / 2021 Numero Group 13. Rama Parwata, "V" (Tekanan) 2021 Important 14. claire rousay + more eaze, "smaller pools" (an afternoon whine) 2021 Ecstatic * Sendung vom 18. Juli 2021 # Brainwashed - Radio Edition Email podcast at brainwashed dot com to say who you are; what you like; what you want to hear; share pictures for the podcast of where you're from, your computer or MP3 player with or without the Brainwashed Podcast Playing; and win free music! We have no tracking information, no idea who's listening to these things so the more feedback that comes in, the more frequent podcasts will come. You will not be put on any spam list and your information will remain completely private and not farmed out to a third party. Thanks for your attention and thanks for listening. * http://brainwashed.com

Uppläsning: Sven Wollter Uppläsningen hämtad från skivan "Jul hos mig" med Lotta Engberg (2009) MUSIK Howard Ferguson: Nr 1 ur Four short pieces EXEKUTÖR John Finucane, klarinett, Elisaveta Blumina, piano

Pastor Sean Swihart continues his series based on 2 Cor 5:17. In this sermon we hear from Matt and Cori Rydberg who share their story of God's transformation of their lives through difficult times. Sean also challenges those who are running from God to turn and come back home, and those following God to pursue those who are running away to bring them back to the party that God has for his children. To view the Rydberg video please click here. For more information regarding Crossroads Church please visit https://lincolncrossroads.com