Dynamics of the dissipative two-state system
WebIn so doing, a general path integral description of equilibrium thermodynamics and nonequilibrium dynamics is developed. Sample Chapter(s). Introduction (262 KB). Contents: General Theory of Open Quantum Systems; Few Sample Applications; Quantum Statistical Decay; The Dissipative Two-State System; The Dissipative Multi-State … WebApr 12, 2024 · A cavity magnomechanical system with a yttrium iron garnet (YIG) sphere is proposed to realize the ground-state cooling of the magnomechanical resonator in the strong coupling regime. We theoretically investigate the cooling dynamics of the system and find that the magnomechanical resonator can be effectively cooled by dynamic …
Dynamics of the dissipative two-state system
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WebMar 1, 1996 · The dynamics of the driven dissipative two-state system is formulated in terms of an exact nonconvolutive master equation. The kernel is expressed as power series in the intersite coupling, in which the lowest order corresponds to the familiar noninteracting-blip approximation. We use this formalism to calculate the kernel systematically in all … WebJan 1, 1995 · This paper presents the results of a functional-integral approach to the dynamics of a two-state system coupled to a dissipative environment. It is primarily an extended account of results ...
WebDynamics of the dissipative two-state system. This paper presents the results of a functional-integral approach to the dynamics of a two-state system coupled to a … WebFeb 11, 2024 · At last, as a new application of the system under study and as our second goal, we use the obtained steady state (solution) of two-qubit system to solve a binary classification problem i.e., we ...
WebDynamics of the Dissipative Two-State System Author(s) Leggett, A.J. Chakravarty, S. Dorsey, A.T. Fisher, Matthew P.A. Garg, Anupam; Zwerger, W. Date of Publication 1985-09 Keyword(s) dissipative environment Publisher Department of Physics, University of Illinois Series/Report Name or Number. P/85/10/158; ILL-(CM)-85-#65; Type of Resource text ... WebMar 4, 1996 · We find that the AKM captures the physics of the dissipative two-state system for dissipation strength 0 ≤ α ≤ 4 corresponding to ∞ ≥ J ‖ ≥ − ∞ in the AKM. The …
WebWe investigate the dynamical correlation function of a quantum-mechanical two-state system that is coupled to a dissipative environment, utilizing the equivalence between the spin-boson Hamiltonian and the 1/r^2 Ising model. The imaginary-time correlation function is determined from Monte-Carlo simulations on the Ising system and then continued to real …
WebFeb 25, 2024 · In the continuation, we design a dissipative quantum channel using a two-qubit system and a squeezed vacuum field reservoir. We demonstrate when the two qubits interact globally with the reservoir, the system is driven to its stationary state. 2.2 Dissipative dynamics of a two-qubit system notts training hubWebApr 10, 2024 · Concurrently, the non-linear dynamics of coherently driven Kerr-type resonators have been extensively studied in the absence of an intracavity EOM (and … how to shrink a rubber ringWebSep 26, 2024 · A two-state version of the Schrödinger–Langevin equation is developed to describe dissipative effects on electronic nonadiabatic dynamics. This equation is obtained by including the dissipative potential on each potential surface into the coupled time-dependent Schrödinger equations for a two-state system in the diabatic representation. how to shrink a ringWebWe investigate the dynamical correlation function of a quantum-mechanical two-state system that is coupled to a dissipative environment, utilizing the equivalence between … how to shrink a rubber sealWebMar 1, 1987 · The bias energy E can be seen as the potential energy 0378-4371/87/$03.50 (C Elsevier Science Publishers B.V (North-Holland Physics Publishing Division) … notts train stationWebMar 1, 1991 · An analytical study of the dissipative Landau-Zener model is presented. The model where two energy levels at constant speed are brought to cross is a standard model used to describe a large variety of phenomena. In many cases of interest the presence of coupling of the two-state system to an environment is of importance, the accounting for … notts travel newsWebJan 1, 1987 · This paper presents the results of a functional-integral approach to the dynamics of a two-state system coupled to a dissipative environment. It is primarily an extended account of results obtained over the last four years by the authors; while they … notts trent falcons webcam