Nonlocality in sequential correlation scenarios
Abstract: As first shown by Popescu (1995 Phys. Rev. Lett. 74 2619), some quantum states only reveal their nonlocality when subjected to a sequence of measurements while giving rise to local correlations in standard Bell tests. Motivated by this manifestation of 'hidden nonlocality' we set out to develop a general framework for the study of nonlocality when sequences of measurements are performed. Similar to Gallego et al (2013 Phys. Rev. Lett. 109 070401) our approach is operational, i.e. the task is to identify the set of allowed operations in sequential correlation scenarios and define nonlocality as the resource that cannot be created by these operations. This leads to a characterization of sequential nonlocality that contains as particular cases standard nonlocality and hidden nonlocality
- Standort
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Deutsche Nationalbibliothek Frankfurt am Main
- Umfang
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Online-Ressource
- Sprache
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Englisch
- Anmerkungen
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New journal of physics. - 16, 3 (2014) , 033037, ISSN: 1367-2630
- Ereignis
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Veröffentlichung
- (wo)
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Freiburg
- (wer)
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Universität
- (wann)
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2019
- Urheber
- Beteiligte Personen und Organisationen
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Quanten Korrelationen
- DOI
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10.1088/1367-2630/16/3/033037
- URN
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urn:nbn:de:bsz:25-freidok-1175640
- Rechteinformation
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Open Access; Der Zugriff auf das Objekt ist unbeschränkt möglich.
- Letzte Aktualisierung
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25.03.2025, 13:56 MEZ
Datenpartner
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Beteiligte
- Gallego, Rodrigo
- Würflinger, Lars Erik
- Chaves, Rafael
- Acín, Antonio
- Navascués, Miguel
- Quanten Korrelationen
- Universität
Entstanden
- 2019