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dc.contributor.authorVaccaro, J.en_US
dc.contributor.authorAnselmi, F.en_US
dc.contributor.authorWiseman, Howarden_US
dc.date.accessioned2017-04-24T08:47:31Z
dc.date.available2017-04-24T08:47:31Z
dc.date.issued2003en_US
dc.date.modified2009-09-03T07:14:06Z
dc.identifier.issn02197499en_US
dc.identifier.doi10.1142/S0219749903000346en_AU
dc.identifier.urihttp://hdl.handle.net/10072/6309
dc.description.abstractWe have recently introduced a measure of the bipartite entanglement of identical particles, EP, based on the principle that entanglement should be accessible for use as a resource in quantum information processing. We show here that particle entanglement is limited by the lack of a reference phase shared by the two parties, and that the entanglement is constrained to reference-phase invariant subspaces. The super-additivity of EP results from the fact that this constraint is weaker for combined systems. A shared reference phase can only be established by transferring particles between the parties, that is, with additional nonlocal resources. We show how this nonlocal operation can increase the particle entanglement.en_US
dc.description.peerreviewedYesen_US
dc.description.publicationstatusYesen_AU
dc.format.extent204294 bytes
dc.format.mimetypeapplication/pdf
dc.languageEnglishen_US
dc.language.isoen_AU
dc.publisherWorld Scientific Publishing Co. Pte. Ltd.en_US
dc.publisher.placeSingaporeen_US
dc.publisher.urihttp://www.worldscinet.com/ijqi/ijqi.shtmlen_AU
dc.relation.ispartofpagefrom427en_US
dc.relation.ispartofpageto441en_US
dc.relation.ispartofissue4en_US
dc.relation.ispartofjournalInternational Journal of Quantum Informationen_US
dc.relation.ispartofvolume1en_US
dc.subject.fieldofresearchcode240201en_US
dc.titleEntanglement of Identical Particles and Reference Phase Uncertainty.en_US
dc.typeJournal articleen_US
dc.type.descriptionC1 - Peer Reviewed (HERDC)en_US
dc.type.codeC - Journal Articlesen_US
gro.rights.copyrightElectronic version of an article published as [International Journal of Quantum Information, 1, 4, 2003, 427-441] [http://dx.doi.org/10.1142/S0219749903000346] [copyright World Scientific Publishing Company] [http://www.worldscinet.com/ijqi/ijqi.shtml] For journal papers, please refer to our site at http://www.worldscinet.com/authors/authorrights.shtmlen_AU
gro.date.issued2003
gro.hasfulltextFull Text


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