arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 1012.1428quant-ph
收藏

量子博弈与量子不和谐

Quantum Games and Quantum Discord

Ahmad Nawaz, A. H. Toor

摘要:

我们利用广义量子化方案对囚徒困境和小鸡博弈进行了研究,探讨了量子不和谐在量子博弈中的作用。为了建立这种联系,我们使用Werner类状态作为游戏的初始状态。在这种量子化方案中,测量可以在纠缠基和乘积基中进行。对于纠缠基的测量,两种博弈中的困境可以通过具有非零量子不和谐的可分态来解决。类似地,对于乘积基测量,收益仅在量子不一致的非零值时是量子力学的。

英文摘要:

We quantize prisoners dilemma and chicken game by our generalized quantization scheme to explore the role of quantum discord in quantum games. In order to establish this connection we use Werner-like state as an initial state of the game. In this quantization scheme measurement can be performed in entangled as well as in product basis. For the measurement in entangled basis the dilemma in both the games can be resolved by separable states with non-zero quantum discord. Similarly for product basis measurement the payoffs are quantum mechanical only for nonzero values of quantum discord.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

↑