On the dynamics of the tavis-cummings model

Author: hmxz

August undefined, 2024

Web19 de mai. de 2024 · This work contrasts predictions from the Tavis–Cummings model in which the material is a collection of two-level systems, with the implications of considering additional energy levels with harmonic and anharmonic structures. Web26 de abr. de 2024 · The purpose of this paper is to present a comprehensive study of the Tavis-Cummings model from a system-theoretic perspective. A typical form of the …

Devvrat Tiwari - Research Scholar and Teaching …

Web1 de jan. de 2024 · The dynamical behaviour of the system has been studied by varying the coupling strength and the time evolution of the system has been systematically examined. The atom-cavity field interaction is investigated in the strong coupling regime under dissipation. Keywords Defects Diamond Qubit Tavis Cummings model 1. Introduction Web1 de jan. de 2024 · The associated quantum linear passive system is proposed, whose canonical form reveals typical features of the Tavis-Cummings model, including … chinese mp scottish mother

Improvement of the entanglement generation in atomic states …

WebA study of the quasi-probability distributions of the Tavis-Cummings model under different quantum channels ArXiv preprint arXiv:2208.04037 … Web12 de abr. de 2024 · Assuming the interaction of two separable two-level atoms with a single-mode field in the Tavis–Cummings model, we investigate the entanglement generation in the atomic state using the concurrence measure. Specifically, even and odd coherent states are selected as the initial states of the field and the entanglement of the … WebA generic su(1,1) Tavis-Cummings model is solved both by the quantum inverse method and within a conventional quantum-mechanical approach. Examples of corresponding quantum dynamics including squeezing properties of the su(1,1) Perelomov coherent states for the multiatom case are given. grand prairie isd child find

The dynamics of entanglement in two-atom Tavis–Cummings model …

Generalization of the Tavis–Cummings model for multi-level …

WebTavis-Cummings model and collective multi-qubit entanglement in trapped ions ... atom case, leading to the Tavis-Cummings model, with diﬀerent dynamics and entanglement features [7, 8]. WebOn the Dynamics of the Tavis-Cummings Model Zhiyuan Dong, Guofeng Zhang, Ai-Guo Wu, and Re-Bing Wu Abstract The purpose of this paper is to present a comprehensive … chinese mp\u0027s in parliamentWebKeywords: polaritons, Tavis–Cummings model,strong light-mattercoupling,anharmonicities,permutationalsymmetry,Young … chinese moy

"WebIn order to study our physical system, the Tavis-Cummings model and the formalism of the master equation of the density operator under the Born-Markov approximations will be used. The cavity mode will be coupled with an external pulsed laser and the master equation of the density operator that describes the evolution of the system will be solved numerically. " - On the dynamics of the tavis-cummings model

On the dynamics of the tavis-cummings model

arXiv:quant-ph/0605048v2 26 Jan 2007 - ResearchGate

Web25 de set. de 2024 · In this Communication, we consider a generalised Tavis–Cummings model when the damping process is taken into account. We show that the quantum dynamics governed by a non-Hermitian Hamiltonian is exactly solvable using the Quantum Inverse Scattering Method, and the Algebraic Bethe Ansatz. The leakage of photons is … Web7 de set. de 2016 · @article{osti_1344360, title = {Landau-Zener extension of the Tavis-Cummings model: Structure of the solution}, author = {Sun, Chen and Sinitsyn, Nikolai A.}, abstractNote = {We explore the recently discovered solution of the driven Tavis-Cummings model (DTCM). It describes interaction of an arbitrary number of two-level …

Did you know?

Web26 de mai. de 2024 · Tavis Cummings Model To cite this article: Yang Qing et al 2008 Chinese Phys. Lett. 25 825 View the article online for updates and enhancements. Related content The influences of dipole dipole interaction and detuning on the sudden death of entanglement between two atoms in the Tavis Cummings model Chen Li, Shao Xiao … Web27 de out. de 2024 · An associated quantum linear passive system is proposed, whose canonical form reveals typical features of the Tavis-Cummings model, including $\sqrt{N}$- scaling, dark states, bright …

WebHá 2 dias · We study the dissipative quantum phase transition (QPT) in a biased Tavis–Cummings model consisting of an ensemble of two-level systems (TLSs) interacting with a cavity mode, where the TLSs are ... WebTitle: Generalization of the Tavis-Cummings model for multi-level anharmonic systems; Title（参考訳）: ... A Quantum-Classical Model of Brain Dynamics [62.997667081978825] 混合ワイル記号は、脳の過程を顕微鏡レベルで記述するために用いられる。

Web24 de nov. de 2024 · The Jaynes-Cummings model (JCM), which is an exactly solvable model, was first used to consider the classical effects of spontaneous emission and to follow traces of Rabi oscillations of the... WebThe Tavis-Cummings (TC) model has been widely used to investigate the collective coupling effect in hybrid light-matter systems; however, the TC model neglects the effect of a dielectric environment (the spectral structure of photonic bath), and it remains unclear whether the TC model can adequately depict the light-matter interaction in a …

Web1 de jul. de 2011 · Research highlights We investigate the influence of nonlinear kerr-like medium and dipole-dipole interaction on the quantum discord dynamics in Tavis–Cummings model with phase decoherence. In the resonance case, applying the nonlinear kerr-like medium and dipole-dipole interaction, the stationary state atom-field …

Web10 de abr. de 2012 · The Tavis-Cummings model for more than one qubit interacting with a common oscillator mode is extended beyond the rotating wave approximation (RWA). … chinese mpsWebFor two-qubit model, the effect of the sudden death of entanglement takes place only for the initial entangled states of qubits and intense thermal fields of the resonator. In this article, … grand prairie isd pay scheduleWebThe atom-field entanglement is investigated on the basis of the reduced atomic entropy dynamics. The possibility of the system being initially in a pure disentangled state to … grand prairie isd salary scheduleWebdynamic model (CQED) [10]. There are various models to discuss the quantum interaction between atoms and ﬁeld, the simplest one is the Jaynes–Cummings model [11–15]. ... grand prairie isd elementary schoolsWebThe purpose of this paper is to present a comprehensive study of the Tavis-Cummings model from a system-theoretic perspective. A typical form of the Tavis-Cummings model is composed of an ensemble of non-interacting two-level systems (TLSs) that are collectively coupled to a common cavity resonator. chinese msidaWebHá 2 dias · We study the dissipative quantum phase transition (QPT) in a biased Tavis–Cummings model consisting of an ensemble of two-level systems (TLSs) … chinese mt pleasant paWeb29 de dez. de 2024 · DYNAMICS OF THE THREE-QUBITS TAVIS — CUMMINGS MODEL. December 2024; Vestnik of Samara University Natural Science Series 28(1-2) ... we … chinese mtb wheels