Results 1 to 10 of about 283,223 (248)
Non-Markovian Effects on the Dynamics of Entanglement [PDF]
Physical Review Letters, 2007 A procedure that allows to obtain the dynamics of $N$ independent bodies each locally interacting with its own reservoir is presented. It relies on the knowledge of single body dynamics and it is valid for any form of environment noise. It is then applied to the study of non-Markovian dynamics of two independent qubits, each locally interacting with a ...
BELLOMO, Bruno +2 more
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Global correlation and local information flows in controllable non-Markovian open quantum dynamics
npj Quantum Information, 2022 In a fully-controllable experiment platform for studying non-Markovian open quantum dynamics, we show that the non-Markovianity could be investigated from the global and local aspects.
Xin-Yu Chen +7 more
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Non-Markovian Dissipative Semiclassical Dynamics [PDF]
Physical Review Letters, 2008 The exact stochastic decomposition of non-Markovian dissipative quantum dynamics is combined with the time-dependent semiclassical initial value formalism. It is shown that even in the challenging regime of moderate friction and low temperatures, where non-Markovian effects are substantial, this approach allows for the accurate description of ...
Koch, Werner +3 more
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NON-MARKOVIAN DYNAMICS OF CAVITY LOSSES [PDF]
International Journal of Quantum Information, 2009 We provide a microscopic derivation for the non-Markovian master equation for an atom-cavity system with cavity losses and show that they can induce population trapping in the atomic excited state, when the environment outside the cavity has a non-flat spectrum. Our results apply to hybrid solid state systems and can turn out to be helpful to find the
SCALA, Matteo +5 more
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Solvable non-Markovian dynamic network [PDF]
Physical Review E, 2015 Non-Markovian processes are widespread in natural and human-made systems, yet explicit model- ling and analysis of such systems is underdeveloped. We consider a non-Markovian dynamic network with random link activation and deletion (RLAD) and heavy tailed Mittag-Leffler distribution for the inter-event times.
Georgiou N., Kiss I. Z., Scalas E.
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Non-Markovian dynamics of quantum discord [PDF]
Physical Review A, 2010 6 pages, 4 ...
Fanchini, F. F. +4 more
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Research Paper: Non-Markovian Nature and Quantum Speed Limit in The Spontaneous Emission Dynamics of a Quantum Emitter in The Vicinity of a Plasmonic Core-shell Nanostructure [PDF]
فیزیک کاربردی ایران, 2023 A hybrid system including a quantum emitter in the vicinity of a plasmonic core-shell nanostructure in the air is considered, and the spontaneous emission process of the emitter is investigated. The aim is to examine the effect of the plasmonic system on
Narges Imani, Malek Bagheri Harouni
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Assessing Non-Markovian Quantum Dynamics [PDF]
Physical Review Letters, 2008 We investigate what a snapshot of a quantum evolution--a quantum channel reflecting open system dynamics--reveals about the underlying continuous time evolution. Remarkably, from such a snapshot, and without imposing additional assumptions, it can be decided whether or not a channel is consistent with a time (in)dependent Markovian evolution, for which
Wolf, Michael Marc +3 more
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Entropy, 2022 We investigate the irreversible entropy production of a qubit in contact with an environment modelled by a microscopic collision model in both Markovian and non-Markovian regimes.
Hüseyin T. Şenyaşa +3 more
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Non-Markovian vibrational relaxation dynamics at surfaces
The Journal of Chemical Physics, 2022 Vibrational dynamics of adsorbates near surfaces plays both an important role for applied surface science and as a model lab for studying fundamental problems of open quantum systems. We employ a previously developed model for the relaxation of a D–Si–Si bending mode at a D:Si(100)-(2 × 1) surface, induced by a “bath” of more than 2000 phonon modes ...
Eric W. Fischer +4 more
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