Quantum Physics II

In this lecture, the professor talked about hydrogen atom and hidden symmetry.

In this lecture, the professor talked about algebraic theory of angular momentum, comments on spherical harmonics, etc.

In this lecture, the professor continued to talk about nuclear magnetic resonance and also introduced the tensor product.

In this lecture, the professor continued to talk about the tensor product and also talked about entangled states, Bell basis states, quantum teleportation, etc.

In this lecture, the professor talked about EPR and Bell inequalities, orbital angular momentum and central potentials, etc.

In this lecture, the professor reviewed the free particle and the infinite spherical well and talked about the three-dimensional isotropic oscillator and hydrogen atom and Runge-Lenz vector, etc.

In this lecture, the professor talked about Feynman-Hellman lemma, addition of angular momentum, spin-orbit coupling, etc.

In this lecture, the professor reviewed spin-orbit coupling and talked about general aspects of addition of angular momentum, etc.

In this lecture, the professor talked about the radial equation, free particle, infinite spherical well, etc.

In this lecture, the professor talked about the ammonia molecule as a two-state system, ammonia molecule in an electric field, nuclear magnetic resonance, etc.

In this lecture, the professor continued to talk about uncertainty principle and compatible observables, etc.

In this lecture, the professor talked about Harmonic oscillator, unitary time evolution, and derived the Schrodinger equation.

In this lecture, the professor continued to talk about the Schrodinger equation and discussed Heisenberg dynamics.

In this lecture, the professor talked about squeezed vacuum states and more general squeezed states.

In this lecture, the professor talked about photon states, introduction of two state systems, spin precession in a magnetic field, general two-state system viewed as a spin system, etc.

In this lecture, the professor continued to talke about uncertainty of the Hermitian operator, the uncertainty principle, energy-time uncertainty, etc.

In this lecture, the professor talked about translation operator, definition and basic properties of coherent states, time evolution and uncertainties, coherent states in the energy basis, general coherent states and time evolution, etc.

In this lecture, the professor talked about eigenvalues and eigenvectors of hermitian operators acting on complex vector spaces, inner products on a vector space, etc.

In this lecture, the professor talked from inner products to bra-kets, projection operators, adjoint of a linear operator, Hermitian and unitary operators, uncertainty of the Hermitian operator, etc.

In this lecture, the professor talked about vector spaces and dimensionality.

In this lecture, the professor talked about linear operators and matrices, etc.

In this lecture, the professor talked about position and momentum in quantum mechanics, Stern-Gerlach Experiment, etc.

In this lecture, the professor talked about spin one-half states and operators, properties of Pauli matrices and index notation, spin states in arbitrary direction, etc.

In this lecture, the professor talked about linear functionals and adjoint operators, Hermitian and unitary operators, etc.

In this lecture, the professor talked about "The Schrodinger Equation", "Stationary Solutions", etc.

In this lecture, the professor talked about properties of energy eigenstates in one dimension, the nature of the spectrum, variational principle, etc.