File Download

There are no files associated with this item.

  Links for fulltext
     (May Require Subscription)
Supplementary

Article: Tripartite-entanglement detection through tripartite quantum steering in one-sided and two-sided device-independent scenarios

TitleTripartite-entanglement detection through tripartite quantum steering in one-sided and two-sided device-independent scenarios
Authors
Issue Date2018
PublisherAmerican Physical Society. The Journal's web site is located at http://journals.aps.org/pra/
Citation
Physical Review A: covering atomic, molecular, and optical physics and quantum information, 2018, v. 98 n. 2, article no. 022101 How to Cite?
AbstractIn the present work we study tripartite quantum steering of quantum correlations arising from two local dichotomic measurements on each side in the two types of partially device-independent scenarios: the one-sided device-independent scenario where one of the parties performs untrusted measurements while the other two parties perform trusted measurements and the two-sided device-independent scenario where one of the parties performs trusted measurements while the other two parties perform untrusted measurements. We demonstrate that tripartite steering in the two-sided device-independent scenario is weaker than tripartite steering in the one-sided device-independent scenario by using two families of quantum correlations. That is, these two families of quantum correlations in the two-sided device-independent framework detect tripartite entanglement through tripartite steering for a larger region than that in the one-sided device-independent framework. It is shown that tripartite steering in the two-sided device-independent scenario implies the presence of genuine tripartite entanglement of 2×2×2 quantum system, even if the correlation does not exhibit genuine nonlocality or genuine steering. © 2018 American Physical Society.
Persistent Identifierhttp://hdl.handle.net/10722/278769
ISSN
2017 Impact Factor: 2.909
ISI Accession Number ID

 

DC FieldValueLanguage
dc.contributor.authorJebaratnam, C-
dc.contributor.authorDas, D-
dc.contributor.authorRoy, A-
dc.contributor.authorMukherjee, A-
dc.contributor.authorBhattacharya, SS-
dc.contributor.authorBhattacharya, B-
dc.contributor.authorRiccardi, A-
dc.contributor.authorSarkar, D-
dc.date.accessioned2019-10-21T02:13:44Z-
dc.date.available2019-10-21T02:13:44Z-
dc.date.issued2018-
dc.identifier.citationPhysical Review A: covering atomic, molecular, and optical physics and quantum information, 2018, v. 98 n. 2, article no. 022101-
dc.identifier.issn2469-9926-
dc.identifier.urihttp://hdl.handle.net/10722/278769-
dc.description.abstractIn the present work we study tripartite quantum steering of quantum correlations arising from two local dichotomic measurements on each side in the two types of partially device-independent scenarios: the one-sided device-independent scenario where one of the parties performs untrusted measurements while the other two parties perform trusted measurements and the two-sided device-independent scenario where one of the parties performs trusted measurements while the other two parties perform untrusted measurements. We demonstrate that tripartite steering in the two-sided device-independent scenario is weaker than tripartite steering in the one-sided device-independent scenario by using two families of quantum correlations. That is, these two families of quantum correlations in the two-sided device-independent framework detect tripartite entanglement through tripartite steering for a larger region than that in the one-sided device-independent framework. It is shown that tripartite steering in the two-sided device-independent scenario implies the presence of genuine tripartite entanglement of 2×2×2 quantum system, even if the correlation does not exhibit genuine nonlocality or genuine steering. © 2018 American Physical Society.-
dc.languageeng-
dc.publisherAmerican Physical Society. The Journal's web site is located at http://journals.aps.org/pra/-
dc.relation.ispartofPhysical Review A: covering atomic, molecular, and optical physics and quantum information-
dc.rightsPhysical Review A: covering atomic, molecular, and optical physics and quantum information. Copyright © American Physical Society.-
dc.rightsCopyright [year] by The American Physical Society. This article is available online at [link to article].-
dc.titleTripartite-entanglement detection through tripartite quantum steering in one-sided and two-sided device-independent scenarios-
dc.typeArticle-
dc.identifier.emailBhattacharya, SS: some@hku.hk-
dc.description.naturelink_to_subscribed_fulltext-
dc.identifier.doi10.1103/PhysRevA.98.022101-
dc.identifier.scopuseid_2-s2.0-85051209687-
dc.identifier.hkuros307675-
dc.identifier.volume98-
dc.identifier.issue2-
dc.identifier.spagearticle no. 022101-
dc.identifier.epagearticle no. 022101-
dc.identifier.isiWOS:000440409800001-
dc.publisher.placeUnited States-

Export via OAI-PMH Interface in XML Formats


OR


Export to Other Non-XML Formats