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Experimental Test of Bell inequalities with Six-Qubit Graph States

Authors
  • Gao, Wei-Bo
  • Yao, Xing-Can
  • Xu, Ping
  • Gühne, Otfried
  • Cabello, Adán
  • Lu, Chao-Yang
  • Yang, Tao
  • Chen, Zeng-Bing
  • Pan, Jian-Wei
Type
Published Article
Publication Date
Jan 04, 2011
Submission Date
Jun 18, 2009
Identifiers
DOI: 10.1103/PhysRevA.82.042334
Source
arXiv
License
Yellow
External links

Abstract

We report on the experimental realization of two different Bell inequality tests based on six-qubit linear-type and Y-shape graph states. For each of these states, the Bell inequalities tested are optimal in the sense that they provide the maximum violation among all Bell inequalities with stabilizing observables and possess the maximum resistance to noise.

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