Quantum Two Player Game in Thermal Environment

A two-player quantum game is considered in the presence of thermal decoherence. It is shown how the thermal environment modeled in terms of rigorous Davies approach affects payoffs of the players. The conditions for either beneficial or pernicious effect of decoherence are identified. The general co...

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Detalles Bibliográficos
Autores principales: Dajka, Jerzy, Kłoda, Dawid, Łobejko, Marcin, Sładkowski, Jan
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Public Library of Science 2015
Materias:
Research Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4556192/
https://www.ncbi.nlm.nih.gov/pubmed/26322833
http://dx.doi.org/10.1371/journal.pone.0134916
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author Dajka, Jerzy
Kłoda, Dawid
Łobejko, Marcin
Sładkowski, Jan
author_facet Dajka, Jerzy
Kłoda, Dawid
Łobejko, Marcin
Sładkowski, Jan
author_sort Dajka, Jerzy
collection PubMed
description A two-player quantum game is considered in the presence of thermal decoherence. It is shown how the thermal environment modeled in terms of rigorous Davies approach affects payoffs of the players. The conditions for either beneficial or pernicious effect of decoherence are identified. The general considerations are exemplified by the quantum version of Prisoner Dilemma.
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spelling pubmed-45561922015-09-10 Quantum Two Player Game in Thermal Environment Dajka, Jerzy Kłoda, Dawid Łobejko, Marcin Sładkowski, Jan PLoS One Research Article A two-player quantum game is considered in the presence of thermal decoherence. It is shown how the thermal environment modeled in terms of rigorous Davies approach affects payoffs of the players. The conditions for either beneficial or pernicious effect of decoherence are identified. The general considerations are exemplified by the quantum version of Prisoner Dilemma. Public Library of Science 2015-08-31 /pmc/articles/PMC4556192/ /pubmed/26322833 http://dx.doi.org/10.1371/journal.pone.0134916 Text en © 2015 Dajka et al http://creativecommons.org/licenses/by/4.0/ This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are properly credited.
spellingShingle Research Article
Dajka, Jerzy
Kłoda, Dawid
Łobejko, Marcin
Sładkowski, Jan
Quantum Two Player Game in Thermal Environment
title Quantum Two Player Game in Thermal Environment
title_full Quantum Two Player Game in Thermal Environment
title_fullStr Quantum Two Player Game in Thermal Environment
title_full_unstemmed Quantum Two Player Game in Thermal Environment
title_short Quantum Two Player Game in Thermal Environment
title_sort quantum two player game in thermal environment
topic Research Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4556192/
https://www.ncbi.nlm.nih.gov/pubmed/26322833
http://dx.doi.org/10.1371/journal.pone.0134916
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