Efficient quantum transport in a multi-site system combining classical noise and quantum baths

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dc.authorid0000-0003-4665-9284en_US
dc.authorid0000-0002-5595-873Xen_US
dc.contributor.authorKurt, Arzu
dc.contributor.authorRossi, Matteo A. C.
dc.contributor.authorPiilo, Jyrki
dc.date.accessioned2021-06-23T19:54:55Z
dc.date.available2021-06-23T19:54:55Z
dc.date.issued2020
dc.departmentBAİBÜ, Fen Edebiyat Fakültesi, Fizik Bölümüen_US
dc.description.abstractWe study the population dynamics and quantum transport efficiency of a multi-site dissipative system driven by a random telegraph noise (RTN) by using a variational polaron master equation for both linear chain and ring configurations. By using two different environment descriptions-RTN only and a thermal bath+RTN-we show that the presence of the classical noise has a non-trivial role on quantum transport. We observe that there exist large areas of parameter space where the combined bath+RTN influence is clearly beneficial for populating the target state of the transport, and for average trapping time and transport efficiency when accounting for the presence of the reaction center via the use of the sink. This result holds for both of the considered intra-site coupling configurations including a chain and ring. In general, our formalism and achieved results provide a platform for engineering and characterizing efficient quantum transport in multi-site systems both for realistic environments and engineered systems.en_US
dc.identifier.doi10.1088/1367-2630/ab60f2
dc.identifier.issn1367-2630
dc.identifier.issue1en_US
dc.identifier.scopus2-s2.0-85080112998en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.urihttps://doi.org/10.1088/1367-2630/ab60f2
dc.identifier.urihttps://hdl.handle.net/20.500.12491/10684
dc.identifier.volume22en_US
dc.identifier.wosWOS:000508375300001en_US
dc.identifier.wosqualityQ2en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.institutionauthorKurt, Arzu
dc.language.isoenen_US
dc.publisherIop Publishing Ltden_US
dc.relation.ispartofNew Journal Of Physicsen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectQuantum Transporten_US
dc.subjectTelegraph Noiseen_US
dc.subjectVariational Polaron Transformen_US
dc.titleEfficient quantum transport in a multi-site system combining classical noise and quantum bathsen_US
dc.typeArticleen_US

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