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Multi-player and Multi-choice Quantum Game |
| DU Jiang-Feng1,2; LI Hui2;XU Xiao-Dong2;ZHOU Xian-Yi1,2;HAN Rong-Dian1,2 |
| 1Laboratory of Quantum Communication and Quantum
Computation, University of Science and Technology of China,
Hefei 230026
2Department of Modern Physics, University of Science and Technology of China, Hefei 230027 |
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| Cite this article: |
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DU Jiang-Feng, LI Hui, XU Xiao-Dong et al 2002 Chin. Phys. Lett. 19 1221-1224 |
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Abstract We investigate a multi-player and multi-choice quantum game. We start from a two-player and two-choice game, and the result is better than its classical version. Then we extend this to N-player and N-choice cases. In the quantum domain, we provide a strategy with which players can always avoid the worst outcome. Also, by changing the value of the parameter of the initial state, the probabilities for players to obtain the best pay-off will be much higher that in its classical version.
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| Keywords:
02.50.Le
03.67.Lx
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Published: 01 September 2002
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| PACS: |
02.50.Le
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(Decision theory and game theory)
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03.67.Lx
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(Quantum computation architectures and implementations)
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