All-versus-nothing violation of local realism for two entangled photons

被引：71

作者：

Chen, ZB ^{[1
]}

Pan, JW

Zhang, YD

Brukner, C

Zeilinger, A

机构：

[1] Univ Sci & Technol China, Dept Modern Phys, Hefei 230027, Anhui, Peoples R China

[2] Univ Vienna, Inst Expt Phys, A-1090 Vienna, Austria

来源：

PHYSICAL REVIEW LETTERS | 2003年 / 90卷 / 16期

关键词：

D O I：

10.1103/PhysRevLett.90.160408

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

It is shown that the Greenberger-Horne-Zeilinger theorem can be generalized to the case with only two entangled particles. The reasoning makes use of two photons which are maximally entangled both in polarization and in spatial degrees of freedom. In contrast to Cabello's argument of "all versus nothing" nonlocality with four photons [Phys. Rev. Lett. 87, 010403 (2001)], our proposal to test the theorem can be implemented with linear optics and thus is well within the reach of current experimental technology.

引用

页码：4 / 160408

页数：4

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