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Non-Markovianity through flow of information between a system and an environment
(Amer Physical Soc, 2014-11-24)
Exchange of information between a quantum system and its surrounding environment plays a fundamental role in the study of the dynamics of open quantum systems. Here we discuss the role of the information exchange in the ...
Non-Markovianity through flow of information between a system and an environment
(2014-11-24)
Exchange of information between a quantum system and its surrounding environment plays a fundamental role in the study of the dynamics of open quantum systems. Here we discuss the role of the information exchange in the ...
Information-theoretical analysis of resting state EEG microstate sequences - non-Markovianity, non-stationarity and periodicities
(Elsevier, 2017-09)
We present an information-theoretical analysis of temporal dependencies in EEG microstate sequences during wakeful rest. We interpret microstate sequences as discrete stochastic processes where each state corresponds to a ...
Coherence as a measure for non-Markovianity and its applications to color centers in diamond
(American Physical Society, 2019-04-30)
The degree of non-Markovianity of a continuous bath can be quantified by means of the coherence. This simple measure is experimentally accessible through Ramsey spectroscopy, but it is limited to incoherent dynamical maps. ...
Symmetries of general non-Markovian Gaussian diffusive unravelings
(American Physical Society, 2015-11)
By using a condition of average trace preservation we rederive a general class of non-Markovian Gaussian diffusive unravelings [L. Diósi and L. Ferialdi, Phys. Rev. Lett. 113, 200403 (2014)], here valid for arbitrary ...
Accounting for cost heterogeneity on the demand in the context of a technician dispatching problem
(Elsevier, 2020)
In the technician dispatching problem, a given number of repair teams must visit different locations to provide service support. Considering that there is a fixed vehicle capacity and variations in the demand, not all ...
Slow Light In Semiconductor Quantum Dots: Effects Of Non-markovianity And Correlation Of Dephasing Reservoirs
(AMER PHYSICAL SOCCOLLEGE PK, 2015)
Information backflow as a resource for entanglement
(American Physical Society, 2019-06-21)
The issue of whether non-Markovianity (NM) could be considered as a resource in quantum information has been a subject of intense debate in recent years. Recently, a simple mechanism was proposed in which one of the main ...
Non-Markovian quantum dynamics and classical chaos
(American Physical Society, 2012-08)
We study the influence of a chaotic environment in the evolution of an open quantum system. We show that there is an inverse relation between chaos and non-Markovianity. In particular, we remark on the deep relation of the ...
Quantum metrology in a non-Markovian quantum evolution
(American Physical Society, 2020-08)
The problem of quantum metrology in the context of a particular non-Markovian quantum evolution is explored. We study the dynamics of the quantum Fisher information (QFI) of a composite quantum probe coupled to a Lorentzian ...