Wednesday, February 1, 2012

1201.5987 (Dariusz Chruściński et al.)

Markovianity criteria for quantum evolution    [PDF]

Dariusz Chruściński, Andrzej Kossakowski
We characterize a class of Markovian dynamics using the concept of divisible
dynamical map. Moreover we provide a family of criteria which can distinguish
Markovian and non-Markovian dynamics. These Markovianity criteria are based on
a simple observation that Markovian dynamics implies monotonic behavior of
several well known quantities like distinguishability of states, fidelity,
relative entropy and genuine entanglement measures.
View original: http://arxiv.org/abs/1201.5987

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