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dc.contributor.authorKlyachko, A. A.en_US
dc.contributor.authorShumovsky, A. S.en_US
dc.date.accessioned2019-02-08T06:33:37Z
dc.date.available2019-02-08T06:33:37Z
dc.date.issued2003en_US
dc.identifier.issn1464-4266
dc.identifier.urihttp://hdl.handle.net/11693/49092
dc.description.abstractAbstractAdefinition of entanglement in terms of local measurements is discussed.Namely, the maximum entanglement corresponds to the states that cause thehighest level of quantum fluctuations in all local measurements determinedby the dynamic symmetry group of the system. A number of examplesillustrating this definition is considereden_US
dc.language.isoEnglishen_US
dc.source.titleJournal of Optics B: Quantum and Semiclassical Opticsen_US
dc.subjectCoherent statesen_US
dc.subjectDynamic symmetryen_US
dc.subjectEntanglementen_US
dc.subjectQuantum communication channelen_US
dc.subjectQuantum informationen_US
dc.titleEntanglement, local measurements and symmetryen_US
dc.typeArticleen_US
dc.departmentDepartment of Physicsen_US
dc.citation.spageS322en_US
dc.citation.epageS328en_US
dc.citation.volumeNumber5en_US
dc.citation.issueNumber3en_US
dc.publisherInstitute of Physics Publishingen_US


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