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Quantum Game Theory — I

A Comprehensive Study


Quantum computation has grown into a successful field of research during the last few decades. Parallelly the field of game theory has also evolved, resulting in the pursuit of quantum game theory. Works on this interdisciplinary field from early researchers like David A. Meyer, J. Eisert, M. Wilkens, A. Iqbal, E. Piotrowski, J. Orlin Grabbe, Adrian P. Flitney, and Derek Abbott are highly recommended. This article presents an introductory review of studies on understanding the workflow of quantum game-theoretic models along with their computer simulations. It starts with an introduction to game theory and quantum computation, followed by theoretical analyses of the classical and quantum versions of three game theory models—the penny flip game, prisoner’s dilemma, and the two-person duel, supported by their simulation results. The simulations are carried out by writing Python codes that help us analyze the models. We will be able to understand the differences in the behaviors of both versions of the game models from the analyses.

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Corresponding author

Correspondence to Indranil Ghosh.

Additional information

Indranil Ghosh is a graduate student doing post graduation in physics specialising in condensed matter physics, from the Department of Physics, Jadavpur University, Kolkata. His research interests include computational physics, numerical computing, quantum mechanics and quantum computing.

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Ghosh, I. Quantum Game Theory — I. Reson 26, 671–684 (2021).

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  • Quantum game theory
  • quantum algorithms
  • quantum computing
  • strategy dominance
  • Pareto efficiency
  • sequential games
  • Nash equilibrium