DOAJ Open Access 2025

Determining quantum correlation through Nash equilibria in constant-sum games

Adam Lowe

Abstrak

Quantum game theory has emerged as a promising candidate to further the understanding of quantum correlations. Motivated by this, it is demonstrated that pure strategy Nash equilibria can be utilized as a mechanism to witness and determine quantum correlation. By combining quantum theory with Bayesian game theory, a constant-sum game is designed in which the players are competing against each other and crucially gain at the other player’s expense. Subsequently, it is found that mixed strategy Nash equilibria are only necessary when considering quantum correlation for the designed game. This reveals that a Bayesian game-theoretic framework yields a sufficient condition for detecting quantum effects.

Topik & Kata Kunci

Atomic physics. Constitution and properties of matter

Penulis (1)

Adam Lowe

Format Sitasi

APA MLA BibTeX

Lowe, A. (2025). Determining quantum correlation through Nash equilibria in constant-sum games. https://doi.org/10.1063/5.0239384

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Informasi Jurnal

Tahun Terbit: 2025
Sumber Database: DOAJ
DOI: 10.1063/5.0239384
Akses: Open Access ✓