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Entanglement dynamics of a superconducting phase qubit coupled to a two-level system

dc.contributor.authorSun, Guozhu
dc.contributor.authorZhou, Zhongyuan
dc.contributor.authorMao, Bo
dc.contributor.authorWen, Xueda
dc.contributor.authorWu, Peiheng
dc.contributor.authorHan, Siyuan
dc.date.accessioned2015-04-24T15:29:31Z
dc.date.available2015-04-24T15:29:31Z
dc.date.issued2012-08-01
dc.identifier.citationGuozhu Sun, Zhongyuan Zhou, Bo Mao, Xueda Wen, Peiheng Wu, and Siyuan Han. "Entanglement dynamics of a superconducting phase qubit coupled to a two-level system." Phys. Rev. B 86, 064502 – Published 1 August 2012. http://dx.doi.org/10.1103/PhysRevB.86.064502.en_US
dc.identifier.urihttp://hdl.handle.net/1808/17514
dc.descriptionThis is the published version, also available here: http://dx.doi.org/10.1103/PhysRevB.86.064502.en_US
dc.description.abstractWe report the observation and quantitative characterization of driven and spontaneous oscillations of quantum entanglement, as measured by concurrence, in a bipartite system consisting of a macroscopic Josephson phase qubit coupled to a microscopic two-level system. The data clearly show the behavior of entanglement dynamics such as sudden death and revival, and the effect of decoherence and ac driving on entanglement.en_US
dc.publisherAmerican Physical Societyen_US
dc.titleEntanglement dynamics of a superconducting phase qubit coupled to a two-level systemen_US
dc.typeArticle
kusw.kuauthorZhou, Zhongyuan
kusw.kuauthorMao, Bo
kusw.kuauthorHan, Siyuan
kusw.kudepartmentPhysics and Astronomyen_US
kusw.kudepartmentChemistryen_US
dc.identifier.doi10.1103/PhysRevB.86.064502
kusw.oaversionScholarly/refereed, publisher version
kusw.oapolicyThis item meets KU Open Access policy criteria.
dc.rights.accessrightsopenAccess


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