Interplay between non-markovianity of noise and dynamics in quantum systems

dc.authorid0000-0002-2345-3059en_US
dc.contributor.authorKurt, Arzu
dc.date.accessioned2023-07-26T11:13:44Z
dc.date.available2023-07-26T11:13:44Z
dc.date.issued2023en_US
dc.departmentBAİBÜ, Fen Edebiyat Fakültesi, Fizik Bölümüen_US
dc.description.abstractThe non-Markovianity of open quantum system dynamics is often associated with the bidirectional interchange of information between the system and its environment, and it is thought to be a resource for various quantum information tasks. We have investigated the non-Markovianity of the dynamics of a two-state system driven by continuous time random walk-type noise, which can be Markovian or non-Markovian depending on its residence time distribution parameters. Exact analytical expressions for the distinguishability as well as the trace distance and entropy-based non-Markovianity measures are obtained and used to investigate the interplay between the non-Markovianity of the noise and that of dynamics. Our results show that, in many cases, the dynamics are also non-Markovian when the noise is non-Markovian. However, it is possible for Markovian noise to cause non-Markovian dynamics and for non-Markovian noise to cause Markovian dynamics but only for certain parameter values.en_US
dc.identifier.citationKurt, A. (2023). Interplay between Non-Markovianity of Noise and Dynamics in Quantum Systems. Entropy, 25(3), 501.en_US
dc.identifier.doi10.3390/e25030501
dc.identifier.endpage12en_US
dc.identifier.issn1099-4300
dc.identifier.issue3en_US
dc.identifier.pmid36981389en_US
dc.identifier.scopus2-s2.0-85152412592en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.startpage1en_US
dc.identifier.urihttp://dx.doi.org/10.3390/e25030501
dc.identifier.urihttps://hdl.handle.net/20.500.12491/11364
dc.identifier.volume25en_US
dc.identifier.wosWOS:000956711200001en_US
dc.identifier.wosqualityQ2en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.indekslendigikaynakPubMeden_US
dc.institutionauthorKurt, Arzu
dc.language.isoenen_US
dc.publisherMDPIen_US
dc.relation.ispartofEntropyen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectTwo-State Systemen_US
dc.subjectNon-Markovianityen_US
dc.subjectContinuous Time Random Walken_US
dc.subjectNon-Markovian Noiseen_US
dc.subjectLaplace Transformsen_US
dc.subjectNumerical Inversionen_US
dc.titleInterplay between non-markovianity of noise and dynamics in quantum systemsen_US
dc.typeArticleen_US

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