Concept

Fock state

Related lectures (29)

Explores the Jarzynski equation and the quantization of electrical circuits in quantum harmonic oscillators.

Covers coherent states in quantum optics, their properties, and dynamics, including the time evolution of Fock states.

Explores second quantization in quantum mechanics, emphasizing creation and annihilation operators in Hilbert and Fock spaces.

Quantum Optics I: Quantized Harmonic Oscillator

Covers the quantization of the harmonic oscillator and its implications on the electromagnetic field, including vacuum energy effects.

Computational Quantum Physics

Explores exact diagonalization methods for indistinguishable particles in quantum physics, focusing on Fock spaces and occupation numbers.

Quantum Field Theory Basics

Introduces Quantum Field Theory basics, including Hamiltonian density and Fock space.

From AdS/CFT to Soft Theorems

Explores the transition from AdS/CFT to soft theorems in flat space physics, including the construction of scattering states and the application of Weinberg soft theorems.

Quantum Operations

Covers quantum operations, Fock space, creation and annihilation operators, and quantification of operations.

Hartree-Fock Equations: Derivation and Solutions

Explains the derivation of Hartree-Fock equations and their solutions iteratively.

Quantum Mechanics: Second Quantization Part 3

Explores second quantization in quantum mechanics, emphasizing mathematical formalism and applications in quantizing particles and fields.

Quantum Harmonic Oscillator: Basics and Operators

Introduces the quantum harmonic oscillator basics, including operators and energy states.

Quantum Electrodynamics and Quantum Optics

Covers the Jaynes-Cummings model, dispersive regime of cavity QED, atom passing through the cavity, and examples related to the birth, life, and death of a photon.

Intro to Quantum Sensing

Introduces quantum sensing through Mach-Zehnder interferometers, discussing photon distribution, beam splitters, and entanglement.

Quantum Mechanics: Hilbert Space and Operators

Covers the fundamental concepts of quantum mechanics, focusing on Hilbert spaces and operators.

Quantum Optics: Basics and Applications

Covers the quantization of the electromagnetic field, measuring quantum states of light, and the historical development of quantum optics.

Quantum Mechanics: Vacuum Postulate and Fock Space

Explores the vacuum postulate in quantum mechanics and its relation to Fock space.

Quantum Physics I

Introduces Quantum Physics basics, covering harmonic oscillators, Schrödinger equation, eigenstates, wave functions, and energy quantization.

Quantum Optics: Lecture I

Covers quantum optics, circuit quantum electrodynamics, and quantized harmonic oscillators.

Advanced Quantum Field Theory

Covers advanced topics in Quantum Field Theory, including representations of the Poincare group and the construction of unitary irreps.

Density Matrix: Quantum States

Covers the concept of density matrix for quantum states and its properties.