Bell inequality tests of four-photon six-qubit graph states

We now experimentally demonstrate a Y-shaped graph state with photons’ polarization and spatial modes as qubits. Based on this state and a linear-type graph state, we report on the experimental realization of two different Bell inequality tests, which represent higher violation than previous Bell te...

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Auteurs principaux:	Gao, Wei-Bo (Auteur) , Yao, Xing-Can (Auteur) , Xu, Ping (Auteur) , Lu, He (Auteur) , Gühne, Otfried (Auteur) , Cabello, Adán (Auteur) , Lu, Chao-Yang (Auteur) , Yang, Tao (Auteur) , Chen, Zeng-Bing (Auteur) , Pan, Jian-Wei (Auteur)
Format:	Article (Journal)
Langue:	anglais
Publié:	27 October 2010
In:	Physical review. A, Atomic, molecular, and optical physics Year: 2010, Volume: 82, Numéro: 4, Pages: 1-4
ISSN:	1094-1622
DOI:	10.1103/PhysRevA.82.042334
Accès en ligne:	Verlag, lizenzpflichtig, Volltext: https://doi.org/10.1103/PhysRevA.82.042334 Verlag, lizenzpflichtig, Volltext: https://link.aps.org/doi/10.1103/PhysRevA.82.042334
Notes sur l'auteur:	Wei-Bo Gao, Xing-Can Yao, Ping Xu, He Lu, Otfried Gühne, Adán Cabello, Chao-Yang Lu, Tao Yang, Zeng-Bing Chen, and Jian-Wei Pan