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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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Bibliographic Details
Main Authors: Gao, Wei-Bo (Author) , Yao, Xing-Can (Author) , Xu, Ping (Author) , Lu, He (Author) , Gühne, Otfried (Author) , Cabello, Adán (Author) , Lu, Chao-Yang (Author) , Yang, Tao (Author) , Chen, Zeng-Bing (Author) , Pan, Jian-Wei (Author)
Format: Article (Journal)
Language:English
Published: 27 October 2010
In: Physical review. A, Atomic, molecular, and optical physics
Year: 2010, Volume: 82, Issue: 4, Pages: 1-4
ISSN:1094-1622
DOI:10.1103/PhysRevA.82.042334
Online Access:Verlag, lizenzpflichtig, Volltext: https://doi.org/10.1103/PhysRevA.82.042334
Verlag, lizenzpflichtig, Volltext: https://link.aps.org/doi/10.1103/PhysRevA.82.042334
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Author Notes: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
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Summary: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 tests.
Item Description:Gesehen am 10.10.2023
Physical Description:Online Resource
ISSN:1094-1622
DOI:10.1103/PhysRevA.82.042334

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