An experimental test of noncontextuality without unphysical idealizations

No noncontextual hidden-variable model can be consistent with quantum theory, but proving such an inconsistency with nature itself is a long-standing problem. Here, the authors devise experimentally-achievable tests of noncontextuality and perform a photonic implementation that rules out such models...

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Autores principales:	Michael D. Mazurek, Matthew F. Pusey, Ravi Kunjwal, Kevin J. Resch, Robert W. Spekkens
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2016
Materias:	Science Q
Acceso en línea:	https://doaj.org/article/d0e6983c937848bfa7d4de161c59e868
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spelling	oai:doaj.org-article:d0e6983c937848bfa7d4de161c59e8682021-12-02T15:35:19ZAn experimental test of noncontextuality without unphysical idealizations10.1038/ncomms117802041-1723https://doaj.org/article/d0e6983c937848bfa7d4de161c59e8682016-06-01T00:00:00Zhttps://doi.org/10.1038/ncomms11780https://doaj.org/toc/2041-1723No noncontextual hidden-variable model can be consistent with quantum theory, but proving such an inconsistency with nature itself is a long-standing problem. Here, the authors devise experimentally-achievable tests of noncontextuality and perform a photonic implementation that rules out such models.Michael D. MazurekMatthew F. PuseyRavi KunjwalKevin J. ReschRobert W. SpekkensNature PortfolioarticleScienceQENNature Communications, Vol 7, Iss 1, Pp 1-7 (2016)
institution	DOAJ
collection	DOAJ
language	EN
topic	Science Q
spellingShingle	Science Q Michael D. Mazurek Matthew F. Pusey Ravi Kunjwal Kevin J. Resch Robert W. Spekkens An experimental test of noncontextuality without unphysical idealizations
description	No noncontextual hidden-variable model can be consistent with quantum theory, but proving such an inconsistency with nature itself is a long-standing problem. Here, the authors devise experimentally-achievable tests of noncontextuality and perform a photonic implementation that rules out such models.
format	article
author	Michael D. Mazurek Matthew F. Pusey Ravi Kunjwal Kevin J. Resch Robert W. Spekkens
author_facet	Michael D. Mazurek Matthew F. Pusey Ravi Kunjwal Kevin J. Resch Robert W. Spekkens
author_sort	Michael D. Mazurek
title	An experimental test of noncontextuality without unphysical idealizations
title_short	An experimental test of noncontextuality without unphysical idealizations
title_full	An experimental test of noncontextuality without unphysical idealizations
title_fullStr	An experimental test of noncontextuality without unphysical idealizations
title_full_unstemmed	An experimental test of noncontextuality without unphysical idealizations
title_sort	experimental test of noncontextuality without unphysical idealizations
publisher	Nature Portfolio
publishDate	2016
url	https://doaj.org/article/d0e6983c937848bfa7d4de161c59e868
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An experimental test of noncontextuality without unphysical idealizations

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