Quantum games of asymmetric information

被引:38
|
作者
Du, JF [1 ]
Li, H
Ju, CY
机构
[1] Univ Sci & Technol China, Struct Res Lab, Hefei 230027, Peoples R China
[2] Univ Sci & Technol China, Dept Modern Phys, Hefei 230027, Peoples R China
[3] Natl Univ Singapore, Dept Phys, Singapore 119260, Singapore
[4] Univ Cambridge, Ctr Quantum Computat, Dept Appl Math & Theoret Phys, Cambridge CB3 0WA, England
来源
PHYSICAL REVIEW E | 2003年 / 68卷 / 01期
关键词
Eigenvalues and eigenfunctions - Electromagnetic fields - Information theory - Mathematical operators - Measurement theory;
D O I
10.1103/PhysRevE.68.016124
中图分类号
O35 [流体力学]; O53 [等离子体物理学];
学科分类号
070204 ; 080103 ; 080704 ;
摘要
We investigate quantum games in which the information is asymmetrically distributed among the players and find that the possibility of the quantum game outperforming its classical counterpart depends strongly on not only the entanglement but also the informational asymmetry. What is more interesting, when the information distribution is asymmetric, is that the contradictive impact of the quantum entanglement on the profits is observed, which is not reported in quantum games of symmetric information.
引用
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页码:161241 / 161245
页数:5
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