Results 31 to 40 of about 86,028 (215)
Quantum retrodiction in open systems [PDF]
Physical Review A, 2002 12 pages, no ...
Pegg, DT, Barnett, SM, Jeffers, J
openaire +5 more sources
Adaptive variational simulation for open quantum systems [PDF]
QuantumEmerging quantum hardware provides new possibilities for quantum simulation. While much of the research has focused on simulating closed quantum systems, the real-world quantum systems are mostly open.
Huo Chen +3 more
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Experimental test of exchange fluctuation relations in an open quantum system
Physical Review Research, 2020 Elucidating the energy transfer between a quantum system and a reservoir is a central issue in quantum nonequilibrium thermodynamics, which could provide novel tools to engineer quantum-enhanced heat engines.
S. Hernández-Gómez +6 more
doaj +1 more source
Dynamics of Open Quantum Systems [PDF]
, 2004 16 pages, 5 ...
Okolowicz, J. +2 more
openaire +4 more sources
Disentanglement Dynamics in Nonequilibrium Environments
Entropy, 2022 We theoretically study the non-Markovian disentanglement dynamics of a two-qubit system coupled to nonequilibrium environments with nonstationary and non-Markovian random telegraph noise statistical properties. The reduced density matrix of the two-qubit
Mingli Chen +3 more
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Bottomonium observables in an open quantum system using the quantum trajectories method [PDF]
EPJ Web of Conferences, 2022 We solve the Lindblad equation describing the Brownian motion of a Coulombic heavy quark-antiquark pair in a strongly coupled quark gluon plasma using the Monte Carlo wave function method. The Lindblad equation has been derived in the framework of pNRQCD
Vander Griend Peter
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Quantum open systems and turbulence [PDF]
Physical Review A, 2002 to appear in Physical Review ...
Carlos Escobar, Lea F. Santos
openaire +3 more sources
Open quantum cosmological system [PDF]
Physical Review D, 2018 We derive the evolution equation for the density matrix of a UV- and IR- limited band of comoving momentum modes of the canonically normalized scalar degree of freedom in two examples of nearly de Sitter universes. Including the effects of a cubic interaction term from the gravitational action and tracing out a set of longer wavelength modes, we find ...
Nishant Agarwal +3 more
openaire +4 more sources
Physical Review Research, 2022 A precise understanding of the influence of a quantum system's environment on its dynamics, which is at the heart of the theory of open quantum systems, is crucial for further progress in the development of controllable large-scale quantum systems ...
I. A. Luchnikov +5 more
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Digital Quantum Simulation of the Spin-Boson Model under Markovian Open-System Dynamics
Entropy, 2022 Digital quantum computers have the potential to simulate complex quantum systems. The spin-boson model is one of such systems, used in disparate physical domains.
Andreas Burger +2 more
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