Uniqueness of Nash equilibria in a quantum Cournot duopoly game

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Uniqueness of Nash equilibria in a quantum Cournot duopoly game

A quantum Cournot game whose classical form game has multiple Nash equilibria is examined. Although the classical equilibria fail to be Pareto optimal, the quantum equilibrium exhibits the following two properties: (i) if the measurement of entanglement between strategic variables chosen by the competing firms is sufficiently large, the multiplicity of equilibria vanishes, and (ii) the more str...

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ژورنال

عنوان ژورنال: Journal of Physics A: Mathematical and Theoretical

سال: 2010

ISSN: 1751-8113,1751-8121

DOI: 10.1088/1751-8113/43/14/145303