Two-player quantum pseudotelepathy based on recent all-versus-nothing violations of local realism

被引:7
作者
CABELLO, ADAN [1 ]
机构
[1] Univ Seville, Dept Fis Aplicada 2, E-41012 Seville, Spain
来源
PHYSICAL REVIEW A | 2006年 / 73卷 / 02期
关键词
D O I
10.1103/PhysRevA.73.022302
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
We introduce two two-player quantum pseudotelepathy games based on two recently proposed all-versus-nothing (AVN) proofs of Bell's theorem [A. Cabello, Phys. Rev. Lett. 95, 210401 (2005); Phys. Rev. A 72, 050101(R) (2005)]. These games prove that Broadbent and Methot's claim that these AVN proofs do not rule out local-hidden-variable theories in which it is possible to exchange unlimited information inside the same light cone (quant-ph/0511047) is incorrect.
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页数:5
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