WebAug 26, 2024 · The quantum harmonic oscillator is a model built in analogy with the model of a classical harmonic oscillator. It models the behavior of many physical … WebIn this paper, we investigate the entanglement generation of n-qubit states in a model consisting of n independent qubits, each coupled to a harmonic oscillator which is in …
Quantum Theory of the Damped Harmonic Oscillator
WebA quantum oscillator coupled to a heat bath is a very important and useful problem for many processes dealing with dynamics of open quantum systems. Brownian dynamics of a dissipative quantum system is often modeled by coupling the system to a large number of harmonic oscillators. Such a pure mechanical hamiltonian system composed by one … WebFeb 28, 2024 · Two Coupled Pendulums A beautiful demonstration of how energy can be transferred from one oscillator to another is provided by two weakly coupled pendulums. Imagine we have two identical pendulums of length and mass , which are connected by a weak spring with spring constant k (Figure ). Figure : Motion of two coupled pendulums. toluwalase arokodare transfermarkt
TWO-DIMENSIONAL HARMONIC OSCILLATOR - Physicspages
WebThe quantum metric tensor is obtained in two ways: By using the definition of the infinitesimal distance between two states in the parameter-dependent curved space and via the fidelity susceptibility approach. ... where at first glance one could think it becomes the linear coupled harmonic oscillator [26,27], but in reality, the system becomes ... WebFeb 27, 2012 · The quantum harmonic oscillator is one of the most important models in physics; its elaborations are capa-ble of describing an astonishing breadth of physical phe-nomena. Jaynes and Cummings studied a quantum har-monic oscillator coupled to a two-level system1, which is used to model systems like atoms in an optical cavity12, http://physicspages.com/pdf/Quantum%20mechanics/Two-dimensional%20harmonic%20oscillator.pdf tolva juego