Generalized formalism for information backflow in assessing Markovianity and its equivalence to divisibility
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DOI: 10.1103/physreva.97.032130
Abstract: We present a general framework for the information backflow (IB) approach of Markovianity, that not only includes a large number, if not all, of IB prescriptions proposed so far, but also is equivalent to CP-divisibility… read more here.
Keywords: information; information backflow; divisibility; formalism information ... See more keywords
Entropy Production in Non-Markovian Collision Models: Information Backflow vs. System-Environment Correlations
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DOI: 10.3390/e24060824
Abstract: 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. Our main goal is to contribute to the discussions… read more here.
Keywords: system; information backflow; environment; non markovian ... See more keywords