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arXiv · 2107.01256

Two-player quantum games: When player strategies are via directional choices

Azhar Iqbal·Derek Abbott
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Abstract

We propose a scheme for a quantum game based on performing an EPR type experiment and in which each player's spatial directional choices are considered as their strategies. A classical mixed-strategy game is recovered by restricting the players' choices to specific spatial trajectories. We show that for players' directional choices for which the Bell-CHSH inequality is violated, the players' payoffs in the quantum game have no mapping within the classical mixed-strategy game. The scheme provides a more direct link between classical and quantum games.

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Azhar Iqbal, Derek Abbott. 2021-07-02. Two-player quantum games: When player strategies are via directional choices. https://doi.org/10.1007/s11128-022-03526-5

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