Entanglement, Information, Causality

The paper is divided in two parts. In the first one a summary of the main issues about quantum non–locality is provided. In the second part, the connections with information and causality are considered. In particular, it is shown that a principle of information causality implies that hyper–correla...

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Main Author: Auletta Gennaro
Format: Article
Language:English
Published: EDP Sciences 2014-04-01
Series:EPJ Web of Conferences
Online Access:http://dx.doi.org/10.1051/epjconf/20147000001
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spelling doaj-ca0fd73bd1604bbbb56a8af00d4dbd922021-08-02T09:54:38ZengEDP SciencesEPJ Web of Conferences2100-014X2014-04-01700000110.1051/epjconf/20147000001epjconf_icfp2012_00001Entanglement, Information, CausalityAuletta Gennaro0University of Cassino The paper is divided in two parts. In the first one a summary of the main issues about quantum non–locality is provided. In the second part, the connections with information and causality are considered. In particular, it is shown that a principle of information causality implies that hyper–correlations among experimental settings are not possible but only correlations among possible outcomes. Since a setting is for measuring a particular observable and the eigenbasis of this observable can be considered a code, this means that information codification is a local procedure. http://dx.doi.org/10.1051/epjconf/20147000001
collection DOAJ
language English
format Article
sources DOAJ
author Auletta Gennaro
spellingShingle Auletta Gennaro
Entanglement, Information, Causality
EPJ Web of Conferences
author_facet Auletta Gennaro
author_sort Auletta Gennaro
title Entanglement, Information, Causality
title_short Entanglement, Information, Causality
title_full Entanglement, Information, Causality
title_fullStr Entanglement, Information, Causality
title_full_unstemmed Entanglement, Information, Causality
title_sort entanglement, information, causality
publisher EDP Sciences
series EPJ Web of Conferences
issn 2100-014X
publishDate 2014-04-01
description The paper is divided in two parts. In the first one a summary of the main issues about quantum non–locality is provided. In the second part, the connections with information and causality are considered. In particular, it is shown that a principle of information causality implies that hyper–correlations among experimental settings are not possible but only correlations among possible outcomes. Since a setting is for measuring a particular observable and the eigenbasis of this observable can be considered a code, this means that information codification is a local procedure.
url http://dx.doi.org/10.1051/epjconf/20147000001
work_keys_str_mv AT aulettagennaro entanglementinformationcausality
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