Quantum gambling based on Nash-equilibrium

Quantum information: Quantum gambling based on Nash-equilibrium Gambling or betting on an event with an uncertain outcome, is one of the most widely practiced activities in human society. Despite its widespread usage and applications, fair gambling between two spatially separated parties cannot be m...

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Autores principales:	Pei Zhang, Xiao-Qi Zhou, Yun-Long Wang, Bi-Heng Liu, Pete Shadbolt, Yong-Sheng Zhang, Hong Gao, Fu-Li Li, Jeremy L. O’Brien
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2017
Materias:	Physics QC1-999 Electronic computers. Computer science QA75.5-76.95
Acceso en línea:	https://doaj.org/article/0042e0dfcbf047d187207214f8879fde
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spelling	oai:doaj.org-article:0042e0dfcbf047d187207214f8879fde2021-12-02T12:33:37ZQuantum gambling based on Nash-equilibrium10.1038/s41534-017-0021-72056-6387https://doaj.org/article/0042e0dfcbf047d187207214f8879fde2017-06-01T00:00:00Zhttps://doi.org/10.1038/s41534-017-0021-7https://doaj.org/toc/2056-6387Quantum information: Quantum gambling based on Nash-equilibrium Gambling or betting on an event with an uncertain outcome, is one of the most widely practiced activities in human society. Despite its widespread usage and applications, fair gambling between two spatially separated parties cannot be made without the assistance of a trusted third party. A group of international scientists led by Prof. Pei Zhang from Xi'an Jiaotong University, China, has experimentally demonstrated a novel gambling protocol, which enables fair gambling between two distant parties without the help of a third party. By incorporating the key concepts and methods of game theory, their protocol will “force” the two parties to move their strategies to a Nash-equilibrium point which guarantees the fairness through the physical laws of Quantum Mechanics. Furthermore, the authors show that the protocol can be easily adapted to a biased version, which would find applications in lottery, casino, etc.Pei ZhangXiao-Qi ZhouYun-Long WangBi-Heng LiuPete ShadboltYong-Sheng ZhangHong GaoFu-Li LiJeremy L. O’BrienNature PortfolioarticlePhysicsQC1-999Electronic computers. Computer scienceQA75.5-76.95ENnpj Quantum Information, Vol 3, Iss 1, Pp 1-5 (2017)
institution	DOAJ
collection	DOAJ
language	EN
topic	Physics QC1-999 Electronic computers. Computer science QA75.5-76.95
spellingShingle	Physics QC1-999 Electronic computers. Computer science QA75.5-76.95 Pei Zhang Xiao-Qi Zhou Yun-Long Wang Bi-Heng Liu Pete Shadbolt Yong-Sheng Zhang Hong Gao Fu-Li Li Jeremy L. O’Brien Quantum gambling based on Nash-equilibrium
description	Quantum information: Quantum gambling based on Nash-equilibrium Gambling or betting on an event with an uncertain outcome, is one of the most widely practiced activities in human society. Despite its widespread usage and applications, fair gambling between two spatially separated parties cannot be made without the assistance of a trusted third party. A group of international scientists led by Prof. Pei Zhang from Xi'an Jiaotong University, China, has experimentally demonstrated a novel gambling protocol, which enables fair gambling between two distant parties without the help of a third party. By incorporating the key concepts and methods of game theory, their protocol will “force” the two parties to move their strategies to a Nash-equilibrium point which guarantees the fairness through the physical laws of Quantum Mechanics. Furthermore, the authors show that the protocol can be easily adapted to a biased version, which would find applications in lottery, casino, etc.
format	article
author	Pei Zhang Xiao-Qi Zhou Yun-Long Wang Bi-Heng Liu Pete Shadbolt Yong-Sheng Zhang Hong Gao Fu-Li Li Jeremy L. O’Brien
author_facet	Pei Zhang Xiao-Qi Zhou Yun-Long Wang Bi-Heng Liu Pete Shadbolt Yong-Sheng Zhang Hong Gao Fu-Li Li Jeremy L. O’Brien
author_sort	Pei Zhang
title	Quantum gambling based on Nash-equilibrium
title_short	Quantum gambling based on Nash-equilibrium
title_full	Quantum gambling based on Nash-equilibrium
title_fullStr	Quantum gambling based on Nash-equilibrium
title_full_unstemmed	Quantum gambling based on Nash-equilibrium
title_sort	quantum gambling based on nash-equilibrium
publisher	Nature Portfolio
publishDate	2017
url	https://doaj.org/article/0042e0dfcbf047d187207214f8879fde
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Quantum gambling based on Nash-equilibrium

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