Degree of Quantumness in Quantum Synchronization

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MetadadosDescriçãoIdioma
Autor(es): dc.contributorUniversity of the Basque Country UPV/EHU-
Autor(es): dc.contributorUniversité Bordeaux-IOGS-CNRS:UMR 5298-
Autor(es): dc.contributorUniversidade Federal de São Carlos (UFSCar)-
Autor(es): dc.contributorUniversidade Estadual Paulista (Unesp)-
Autor(es): dc.contributorShanghai University-
Autor(es): dc.contributorBasque Foundation for Science-
Autor(es): dc.creatorEneriz, H.-
Autor(es): dc.creatorRossatto, D. Z. [UNESP]-
Autor(es): dc.creatorCárdenas-López, F. A.-
Autor(es): dc.creatorSolano, E.-
Autor(es): dc.creatorSanz, M.-
Data de aceite: dc.date.accessioned2022-02-22T00:28:42Z-
Data de disponibilização: dc.date.available2022-02-22T00:28:42Z-
Data de envio: dc.date.issued2020-12-11-
Data de envio: dc.date.issued2020-12-11-
Data de envio: dc.date.issued2019-11-30-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.1038/s41598-019-56468-x-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/199893-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/199893-
Descrição: dc.descriptionWe introduce the concept of degree of quantumness in quantum synchronization, a measure of the quantum nature of synchronization in quantum systems. Following techniques from quantum information, we propose the number of non-commuting observables that synchronize as a measure of quantumness. This figure of merit is compatible with already existing synchronization measurements, and it captures different physical properties. We illustrate it in a quantum system consisting of two weakly interacting cavity-qubit systems, which are coupled via the exchange of bosonic excitations between the cavities. Moreover, we study the synchronization of the expectation values of the Pauli operators and we propose a feasible superconducting circuit setup. Finally, we discuss the degree of quantumness in the synchronization between two quantum van der Pol oscillators.-
Descrição: dc.descriptionDepartment of Physical Chemistry University of the Basque Country UPV/EHU, Apartado 644-
Descrição: dc.descriptionLP2N Laboratoire Photonique Numérique et Nanosciences Université Bordeaux-IOGS-CNRS:UMR 5298-
Descrição: dc.descriptionDepartamento de Física Universidade Federal de São Carlos-
Descrição: dc.descriptionUniversidade Estadual Paulista (Unesp) Campus Experimental de Itapeva-
Descrição: dc.descriptionInternational Center of Quantum Artificial Intelligence for Science and Technology (QuArtist) and Physics Department Shanghai University-
Descrição: dc.descriptionIKERBASQUE Basque Foundation for Science, Maria Diaz de Haro 3-
Descrição: dc.descriptionUniversidade Estadual Paulista (Unesp) Campus Experimental de Itapeva-
Idioma: dc.languageen-
Relação: dc.relationScientific Reports-
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Título: dc.titleDegree of Quantumness in Quantum Synchronization-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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