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Quantum Two Player Game in Thermal Environment |
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| Authors: | Jerzy Dajka Dawid K?oda Marcin ?obejko Jan S?adkowski |
| Affiliation: | 1. Institute of Physics, University of Silesia, Katowice, Poland.; 2. Silesian Center for Education and Interdisciplinary Research, University of Silesia, Chorzów, Poland.; University of Nottingham, UNITED KINGDOM, |
| Abstract: | 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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