Entanglement and dynamic stability of Nash equilibria in a symmetric quantum game

被引：22

作者：

Iqbal, A ^{[1
]}

Toor, AH ^{[1
]}

机构：

[1] Quaid I Azam Univ, Dept Elect, Islamabad, Pakistan

来源：

PHYSICS LETTERS A | 2001年 / 286卷 / 04期

关键词：

D O I：

10.1016/S0375-9601(01)00428-5

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We study the evolutionary stability of Nash equilibria (NE) in a symmetric quantum game played by the recently proposed scheme of applying 'identity' and 'Pauli spin-flip' operators on an initial state with classical probabilities. We show that in this symmetric game dynamic stability of a NE can be changed when the game changes its form, for example, from classical to quantum. It happens even when the NE remains intact in both forms. (C) 2001 Published by Elsevier Science B.V.

引用

页码：245 / 250

页数：6

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