Concept

Coherent state

Related lectures (30)

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

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

Covers the damped harmonic oscillator in quantum optics, discussing alternative descriptions and extensions like finite temperature.

Quantum Optics: Squeezed States and Quadrature Representation

Explores squeezed states, quadrature representation, P-function, and Wigner function in quantum optics.

Damped Harmonic Oscillator

Covers the damped harmonic oscillator in quantum optics, including field amplitude, coherent states, photon numbers, and phase space.

Quantum Mechanics: Coherent States and Heisenberg Picture

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

Properties of Coherent States

Covers the properties of coherent states and their energy distribution related to harmonic oscillators.

Damped harmonic oscillator: Introduction and Field Amplitude

Covers the damped harmonic oscillator, introducing the field amplitude and coherent states.

Squeezed light: Quantum Optomechanics

Explores the generation and properties of squeezed light, improving signal-to-noise ratio for measurements.

Bargmann States: Overview

Explains Bargmann states, their evolution, basis, and significance in quantum physics.

Intro to Quantum Sensing

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

Quantum Mechanics: Harmonic Oscillator

Introduces coherent states, the Ehrenfest theorem, and path integrals in quantum mechanics.

Quantum Sensing: Rotations and Coherent States

Explores quantum sensing, rotations, and coherent states in the context of two-level systems, the Bloch Sphere, and Rabi oscillations.

Damped Harmonic Oscillator: Quantum Gases

Covers the damped harmonic oscillator and its extensions in quantum gases.

Harmonic Oscillators: Definitions and Dynamics

Covers the definitions and dynamics of harmonic oscillators, including ladder operators and coherent states.

Quantum Mechanics: Stochastic Processes

Explores the relationship between quantum mechanics and Markov jump processes in quantum optics and electronics.

Quantum Harmonic Oscillator: Coupling and Coherent States

Covers the quantum harmonic oscillator and its applications in coupling quantum circuits.

Quantum Mechanics: Stochastic Aspects

Delves into the statistical aspects of quantum mechanics and its relation to stochastic processes, focusing on quantum optics and Markov jump processes.

Density Matrix: Quantum States

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

Quantum Optics: Basics and Applications

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