Quantum correlations for arbitrarily high-dimensional Bell inequality

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dc.creatorLi, Che-Ming
dc.creatorChuu, Der-San
dc.creatorChen, Yueh-Nan
dc.date2007-09-22
dc.date.accessioned2026-07-07T08:31:43Z
dc.date.available2026-07-07T08:31:43Z
dc.descriptionWe analyze the correlation structure of bipartite arbitrary-dimensional Bell inequalities via novel conditions of correlations in terms of differences of joint probabilities called correlators. The conditions of correlations are shown to be necessary for the multi-level Bell state. In particular, we find that the bipartite arbitrary-dimensional Bell-type inequalities introduced by Collins-Gisin-Linden-Massar-Popescu [Phys. Rev. Lett. 88, 040404 (2002)] and Son-Lee-Kim [Phys. Rev. Lett. 96, 060406 (2006)] are composed of correlators, and we reveal that the maximal violations by the Bell state just fit the conditions of quantum correlations. Correlators can be considered as essential elements of Bell inequalities.
dc.description7 pages
dc.identifierhttps://arxiv.org/abs/0709.3611
dc.identifierhttp://arxiv.org/abs/0709.3611
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/138583
dc.subjectQuantum Physics
dc.titleQuantum correlations for arbitrarily high-dimensional Bell inequality
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