Lectures related to Interaction picture

Second Order Perturbation Transition Probabilities

Explores second-order perturbation theory in quantum physics for transition probabilities and rates.

Explores operator matrix elements, time-ordered product, classical limit, and properties of the classical solution in quantum mechanics.

Transition Probabilities in Perturbation Theory

Explores transition probabilities in first-order perturbation theory with time-dependent perturbations and disturbance theory.

Operator Matrix Elements

Explores the physical meaning of operator matrix elements in quantum mechanics, focusing on the classical limit and different picture representations.

Quantum Mechanics: Coherent States and Heisenberg Picture

Covers the evolution of operators in the Heisenberg picture and coherent states of the harmonic oscillator.

Quantum Mechanics: Operators and Eigenvalues

Covers matrix elements, operators, paths with conditions, and time evolution in quantum mechanics.

Introduction to Quantum Mechanics

Introduces quantum mechanics, covering S-matrix, scattering amplitudes, and optical theorem.

Time-dependent Perturbation Theory: Fermi's Golden Rule

Covers time-dependent perturbation theory, focusing on Fermi's Golden Rule and spontaneous emission.

Introduction to Time-Dependent Perturbation Theory

Covers the basics of time-dependent perturbation theory and its applications in quantum systems.

Quantum Representation

Covers the basics of quantum representation and interaction picture in quantum mechanics.

Heisenberg Picture: Time Evolution and Observables

Explores the Heisenberg picture, emphasizing time evolution and observables in quantum mechanics.

Quantum Physics I

Covers the fundamentals of quantum physics, focusing on Hamiltonians, Schrödinger's equation, and magnetic resonance.

Quantum Field Theory: Lecture 9

Covers relativistically normalized states, Lorentz invariance, and scalar field representations in quantum field theory.

Rotating frame revisited

Explores the rotating frame in biomedical imaging and quantum mechanics, focusing on magnetization dynamics and observables determination.

Quantum Dynamics: Exact Methods and Applications

Covers exact and semiclassical quantum dynamics, including Schrödinger's equation and molecular interactions.

Quantum Physics I

Covers time-dependent quantum systems, resonance phenomena, and quantum behavior in molecular ammonia.

Numerical Methods for Schrödinger Equation

Explores numerical methods for solving the time-dependent Schrödinger equation using grid representation and split-operator algorithms.

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Fourier Transform and Schwartz Space

Explores the Fourier transform, Schwartz space, and Riemann-Lebesgue lemma in quantum physics.

Quantum Perturbation Theory: Time-Dependent Part 1

Covers the basics of time-dependent perturbation theory in quantum mechanics.