Incompatible local hidden-variable models of quantum correlations

Incompatible local hidden-variable models of quantum correlations

We show a quantum state with explicit local hidden-variable models for correlations between any fixed number of subsystems which cannot be extended to a model simultaneously describing correlations between different numbers of subsystems. The explicit models we discuss may involve several settings p...

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Main Authors: Laskowski, Wiesław, Markiewicz, Marcin, Paterek, Tomasz, Wieśniak, Marcin
Other Authors: School of Physical and Mathematical Sciences
Format: Article
Language:English
Published: 2013
Subjects:
DRNTU::Science::Physics::Atomic physics::Quantum theory
Online Access:https://hdl.handle.net/10356/100913
http://hdl.handle.net/10220/9233
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Institution: Nanyang Technological University
Language: English
id sg-ntu-dr.10356-100913
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spelling sg-ntu-dr.10356-1009132023-02-28T19:42:05Z Incompatible local hidden-variable models of quantum correlations Laskowski, Wiesław Markiewicz, Marcin Paterek, Tomasz Wieśniak, Marcin School of Physical and Mathematical Sciences DRNTU::Science::Physics::Atomic physics::Quantum theory We show a quantum state with explicit local hidden-variable models for correlations between any fixed number of subsystems which cannot be extended to a model simultaneously describing correlations between different numbers of subsystems. The explicit models we discuss may involve several settings per observer and the way to disqualify them involves only two settings per party. Published version 2013-02-25T03:55:54Z 2019-12-06T20:30:34Z 2013-02-25T03:55:54Z 2019-12-06T20:30:34Z 2012 2012 Journal Article Laskowski, W., Markiewicz, M., Paterek, T., & Wiesniak, M. (2012). Incompatible local hidden-variable models of quantum correlations. Physical Review A, 86(3), 032105-. https://hdl.handle.net/10356/100913 http://hdl.handle.net/10220/9233 10.1103/PhysRevA.86.032105 en Physical review A © 2012 American Physical Society. This paper was published in Physical Review A and is made available as an electronic reprint (preprint) with permission of American Physical Society. The paper can be found at the following official DOI: [10.1103/PhysRevA.86.032105]. One print or electronic copy may be made for personal use only. Systematic or multiple reproduction, distribution to multiple locations via electronic or other means, duplication of any material in this paper for a fee or for commercial purposes, or modification of the content of the paper is prohibited and is subject to penalties under law. application/pdf
institution Nanyang Technological University
building NTU Library
continent Asia
country Singapore
Singapore
content_provider NTU Library
collection DR-NTU
language English
topic DRNTU::Science::Physics::Atomic physics::Quantum theory
spellingShingle DRNTU::Science::Physics::Atomic physics::Quantum theory
Laskowski, Wiesław
Markiewicz, Marcin
Paterek, Tomasz
Wieśniak, Marcin
Incompatible local hidden-variable models of quantum correlations
description We show a quantum state with explicit local hidden-variable models for correlations between any fixed number of subsystems which cannot be extended to a model simultaneously describing correlations between different numbers of subsystems. The explicit models we discuss may involve several settings per observer and the way to disqualify them involves only two settings per party.
author2 School of Physical and Mathematical Sciences
author_facet School of Physical and Mathematical Sciences
Laskowski, Wiesław
Markiewicz, Marcin
Paterek, Tomasz
Wieśniak, Marcin
format Article
author Laskowski, Wiesław
Markiewicz, Marcin
Paterek, Tomasz
Wieśniak, Marcin
author_sort Laskowski, Wiesław
title Incompatible local hidden-variable models of quantum correlations
title_short Incompatible local hidden-variable models of quantum correlations
title_full Incompatible local hidden-variable models of quantum correlations
title_fullStr Incompatible local hidden-variable models of quantum correlations
title_full_unstemmed Incompatible local hidden-variable models of quantum correlations
title_sort incompatible local hidden-variable models of quantum correlations
publishDate 2013
url https://hdl.handle.net/10356/100913
http://hdl.handle.net/10220/9233
_version_ 1759853837647085568

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