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Назив: Invertibility as a Witness of Markovianity of the Quantum Dynamical Maps
Аутори: Jeknic-Dugic, Jasmina
Arsenijević, Momir
Dugic, Miroljub
Датум издавања: 2023
Сажетак: Markovianity of the quantum open system processes is a topic of the considerable current interest. Typically, invertibility is assumed to be non-essential for Markovianity of the open quantum system dynamical maps. Nevertheless, in this paper we distinguish a class of physically important dynamical maps (processes) for which invertibility is a necessary condition for Markovianity. Since every quantum state tomography directly provides information on invertibility of the map, no optimization procedure is necessary for determining non-Markovianity regarding the considered class of dynamical processes. On this basis we are able to provide a systematic insight and to distinguish mutual relations of the various approaches to quantum Markovianity. Notably, for the processes out of the considered class of dynamical maps, various relations are allowed between divisibility, invertibility and Markovianity of the dynamical maps.
URI: https://scidar.kg.ac.rs/handle/123456789/17681
Тип: article
DOI: 10.1007/s13538-023-01274-0
ISSN: 0103-9733
Налази се у колекцијама:Faculty of Science, Kragujevac

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