Please use this identifier to cite or link to this item: https://hdl.handle.net/10356/99236
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dc.contributor.authorEr, C. H.en
dc.contributor.authorChung, Ning Ningen
dc.contributor.authorChew, Lock Yueen
dc.date.accessioned2013-11-01T01:42:09Zen
dc.date.accessioned2019-12-06T20:04:56Z-
dc.date.available2013-11-01T01:42:09Zen
dc.date.available2019-12-06T20:04:56Z-
dc.date.copyright2013en
dc.date.issued2013en
dc.identifier.citationEr, C. H., Chung, N. N., & Chew, L. Y. (2013). Threshold effect and entanglement enhancement through local squeezing of initial separable states in continuous-variable systems. Physica scripta, 87(2), 025001-.en
dc.identifier.urihttps://hdl.handle.net/10356/99236-
dc.identifier.urihttp://hdl.handle.net/10220/17194en
dc.description.abstractWe investigate the dynamical enhancement of entanglement by means of local squeezing of initial separable Gaussian states in two coupled harmonic oscillator systems. Interestingly, the maximum generation of entanglement between the two modes is not a monotonically increasing function of the squeezing parameter. Instead, there exists a critical degree of squeezing rc for the maximum entanglement to be enhanced. For the coupled oscillator systems considered, we have derived the analytical expressions of rc.en
dc.language.isoenen
dc.relation.ispartofseriesPhysica scriptaen
dc.subjectDRNTU::Science::Physicsen
dc.titleThreshold effect and entanglement enhancement through local squeezing of initial separable states in continuous-variable systemsen
dc.typeJournal Articleen
dc.contributor.schoolSchool of Physical and Mathematical Sciencesen
dc.contributor.researchTemasek Laboratoriesen
dc.identifier.doihttp://dx.doi.org/10.1088/0031-8949/87/02/025001en
item.grantfulltextnone-
item.fulltextNo Fulltext-
Appears in Collections:SPMS Journal Articles

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