Entanglement witness game

被引：7

作者：

Chen, Xing ^{[1
,2
]}

Hu, Xueyuan ^{[3
,4
]}

Zhou, D. L. ^{[1
,2
]}

机构：

[1] Chinese Acad Sci, Inst Phys, Beijing Natl Lab Condensed Matter Phys, Beijing 100190, Peoples R China

[2] Univ Chinese Acad Sci, Sch Phys Sci, Beijing 100049, Peoples R China

[3] Shandong Univ, Sch Informat Sci & Engn, Jinan 250100, Peoples R China

[4] Shandong Univ, Shandong Prov Key Lab Laser Technol & Applicat, Jinan 250100, Peoples R China

来源：

PHYSICAL REVIEW A | 2017年 / 95卷 / 05期

关键词：

BELLS INEQUALITIES; STATES; TELEPORTATION;

D O I：

10.1103/PhysRevA.95.052326

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Motivated by Buscemi's semiquantum nonlocal game [F.Buscemi, Phys. Rev. Lett. 108, 200401 ( 2012)], we propose an entanglement witness game, a quantum game based on entanglement witness. Similar to the semiquantum nonlocal game, the existence of entanglement shared by the players is necessary and sufficient for obtaining a positive average payoff in our entanglement witness game. Two explicit examples are constructed to demonstrate how to play our entanglement witness game and its relations with the Clauser-Horne-Shimony-Holt nonlocal game.

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页数：5

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