Experimental violation of Bell's inequality beyond tsirelson's bound

Yu Ao Chen; Tao Yang; An Ning Zhang; Zhi Zhao; Adán Cabello; Jian Wei Pan

doi:10.1103/PhysRevLett.97.170408

Experimental violation of Bell's inequality beyond tsirelson's bound

Yu Ao Chen^*
, Tao Yang
, An Ning Zhang
, Zhi Zhao
, Adán Cabello
, Jian Wei Pan

^*此作品的通讯作者

科研成果: 期刊稿件 › 文章 › 同行评审

19 引用（Scopus）

摘要

The correlations between two qubits belonging to a three-qubit system can violate the Clauser-Horne-Shimony-Holt-Bell inequality beyond Tsirelson's bound [A. Cabello, Phys. Rev. Lett. 88, 060403 (2002)PRLTAO0031-900710.1103/ PhysRevLett.88.060403]. We experimentally demonstrate such a violation by 7 standard deviations by using a three-photon polarization-entangled Greenberger-Horne-Zeilinger state produced by Type-II spontaneous parametric down-conversion. In addition, using part of our results, we obtain a violation of the Mermin inequality by 39 standard deviations.

源语言	英语
文章编号	170408
期刊	Physical Review Letters
卷	97
期	17
DOI	https://doi.org/10.1103/PhysRevLett.97.170408
出版状态	已出版 - 2006
已对外发布	是

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title = "Experimental violation of Bell's inequality beyond tsirelson's bound",

abstract = "The correlations between two qubits belonging to a three-qubit system can violate the Clauser-Horne-Shimony-Holt-Bell inequality beyond Tsirelson's bound [A. Cabello, Phys. Rev. Lett. 88, 060403 (2002)PRLTAO0031-900710.1103/ PhysRevLett.88.060403]. We experimentally demonstrate such a violation by 7 standard deviations by using a three-photon polarization-entangled Greenberger-Horne-Zeilinger state produced by Type-II spontaneous parametric down-conversion. In addition, using part of our results, we obtain a violation of the Mermin inequality by 39 standard deviations.",

author = "Chen, \{Yu Ao\} and Tao Yang and Zhang, \{An Ning\} and Zhi Zhao and Ad{\'a}n Cabello and Pan, \{Jian Wei\}",

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AU - Chen, Yu Ao

AU - Yang, Tao

AU - Zhang, An Ning

AU - Zhao, Zhi

AU - Cabello, Adán

AU - Pan, Jian Wei

PY - 2006

Y1 - 2006

N2 - The correlations between two qubits belonging to a three-qubit system can violate the Clauser-Horne-Shimony-Holt-Bell inequality beyond Tsirelson's bound [A. Cabello, Phys. Rev. Lett. 88, 060403 (2002)PRLTAO0031-900710.1103/ PhysRevLett.88.060403]. We experimentally demonstrate such a violation by 7 standard deviations by using a three-photon polarization-entangled Greenberger-Horne-Zeilinger state produced by Type-II spontaneous parametric down-conversion. In addition, using part of our results, we obtain a violation of the Mermin inequality by 39 standard deviations.

AB - The correlations between two qubits belonging to a three-qubit system can violate the Clauser-Horne-Shimony-Holt-Bell inequality beyond Tsirelson's bound [A. Cabello, Phys. Rev. Lett. 88, 060403 (2002)PRLTAO0031-900710.1103/ PhysRevLett.88.060403]. We experimentally demonstrate such a violation by 7 standard deviations by using a three-photon polarization-entangled Greenberger-Horne-Zeilinger state produced by Type-II spontaneous parametric down-conversion. In addition, using part of our results, we obtain a violation of the Mermin inequality by 39 standard deviations.

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JO - Physical Review Letters

JF - Physical Review Letters

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ER -

Experimental violation of Bell's inequality beyond tsirelson's bound

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