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quant-ph2024
Nash equilibria in four-strategy quantum game extensions of the Prisoner's Dilemma
Piotr Frąckiewicz, Anna Gorczyca-Goraj, Krzysztof Grzanka +2
This paper investigates Nash equilibria in pure strategies for quantum approach to the Prisoner's Dilemma. The quantization process involves extending the classical game by introdu…
quant-ph2024
Permissible four-strategy quantum extensions of classical games
Piotr Frąckiewicz, Anna Gorczyca-Goraj, Marek Szopa
The study focuses on strategic-form games extended in the Eisert-Wilkens-Lewenstein scheme by two unitary operations. Conditions are determined under which the pair of unitary oper…