Quantum Version of a Generalized Monty Hall Game and Its Possible Applications to Quantum Secure Communications,Annalen Der Physik

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Quantum Version of a Generalized Monty Hall Game and Its Possible Applications to Quantum Secure Communications
Annalen Der Physik ( IF 2.2 ) Pub Date : 2020-11-10 , DOI: 10.1002/andp.202000427
Luis Fernando Quezada ₁ , Shi‐Hai Dong ₁

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In this work, the authors propose a quantum version of a generalized Monty Hall game, that is, one in which the parameters of the game are left free and not fixed on its regular values. The developed quantum scheme is then used to study the expected payoff of the player, using both a separable and an entangled initial‐state. In the two cases, the classical mixed‐strategy payoff is recovered under certain conditions. Lastly, the authors extend the quantum scheme to include multiple independent players, and use this extension to sketch two possible application of the game mechanics to quantum networks, specifically, two validated, multi‐party, key‐distribution quantum protocols.

中文翻译：

广义Monty Hall游戏的量子形式及其在量子安全通信中的可能应用

在这项工作中，作者提出了广义Monty Hall游戏的一种量子形式，也就是说，其中游戏的参数保持自由状态并且不固定在其常规值上。然后，利用可分离的和纠缠的初始状态，将发达的量子方案用于研究玩家的预期收益。在这两种情况下，经典的混合策略收益在某些条件下可以恢复。最后，作者将量子方案扩展为包括多个独立的参与者，并使用此扩展来勾画出游戏机制在量子网络中的两种可能应用，特别是两种经过验证的多方密钥分配量子协议。

更新日期：2021-01-12

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