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dc.contributor.authorEvans, DA
dc.contributor.authorCavalcanti, EG
dc.contributor.authorWiseman, HM
dc.date.accessioned2018-01-18T12:30:42Z
dc.date.available2018-01-18T12:30:42Z
dc.date.issued2013
dc.date.modified2014-01-23T22:53:28Z
dc.identifier.issn1050-2947
dc.identifier.doi10.1103/PhysRevA.88.022106
dc.identifier.urihttp://hdl.handle.net/10072/55985
dc.description.abstractWe analyze two classes of Einstein-Podolsky-Rosen (EPR)-steering inequalities, the violation of which can be used to demonstrate EPR-steering with an entangled two-qubit Werner state: linear inequalities and quadratic inequalities. We discuss how post-selection of results (by appeal to the fair sampling assumption) can compromise the rigor of these inequalities in experimental tests of EPR-steering. By considering the worst-case scenarios in which detector inefficiency or other loss could be exploited within a local hidden-state model, we derive inequalities that enable rigorous but loss-tolerant demonstrations of EPR-steering. The linear inequalities, and special cases of the quadratic inequalities, have been used in recent experiments. Our results indicate that regardless of the number of settings used, quadratic inequalities are never better, and often worse, than linear inequalities.
dc.description.peerreviewedYes
dc.description.publicationstatusYes
dc.format.extent502678 bytes
dc.format.mimetypeapplication/pdf
dc.languageEnglish
dc.language.isoen_US
dc.publisherAmerican Physical Society
dc.publisher.placeUnited States
dc.relation.ispartofstudentpublicationN
dc.relation.ispartofpagefrom022106-1
dc.relation.ispartofpageto022106-16
dc.relation.ispartofissue2
dc.relation.ispartofjournalPhysical Review A
dc.relation.ispartofvolume88
dc.rights.retentionY
dc.subject.fieldofresearchQuantum Information, Computation and Communication
dc.subject.fieldofresearchQuantum Physics not elsewhere classified
dc.subject.fieldofresearchMathematical Sciences
dc.subject.fieldofresearchPhysical Sciences
dc.subject.fieldofresearchChemical Sciences
dc.subject.fieldofresearchcode020603
dc.subject.fieldofresearchcode020699
dc.subject.fieldofresearchcode01
dc.subject.fieldofresearchcode02
dc.subject.fieldofresearchcode03
dc.titleLoss-tolerant tests of Einstein-Podolsky-Rosen steering
dc.typeJournal article
dc.type.descriptionC1 - Articles
dc.type.codeC - Journal Articles
gro.rights.copyright© 2013 American Physical Society. This is the author-manuscript version of this paper. Reproduced in accordance with the copyright policy of the publisher. Please refer to the journal's website for access to the definitive, published version.
gro.date.issued2013
gro.hasfulltextFull Text
gro.griffith.authorWiseman, Howard M.
gro.griffith.authorCavalcanti, Eric G.
gro.griffith.authorEvans, David A.


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