A competitive game whose maximal Nash-equilibrium payoff requires quantum resources for its achievement

作者：Hill Charles D; Flitney Adrian P^*; Menicucci Nicolas C

来源：Physics Letters A, 2010, 374(35): 3619-3624.

DOI：10.1016/j.physleta.2010.07.010

• Quantum games
• Bell inequalities
• Minority game

While it is known that shared quantum entanglement can offer improved solutions to a number of purely cooperative tasks for groups of remote agents, controversy remains regarding the legitimacy of quantum games in a competitive setting. We construct a competitive game between four players based on the minority game where the maximal Nash-equilibrium payoff when played with the appropriate quantum resource is greater than that obtainable by classical means, assuming a local hidden variable model.

• 出版日期2010-8-2