Multicomponent Bell inequality and its violation for continuous-variable systems

@article{Chen2005MulticomponentBI,
  title={Multicomponent Bell inequality and its violation for continuous-variable systems},
  author={J. Chen and Chunfeng Wu and L. C. Kwek and D. Kaszlikowski and M. Zukowski and C. H. Oh},
  journal={Physical Review A},
  year={2005},
  volume={71},
  pages={032107}
}
  • J. Chen, Chunfeng Wu, +3 authors C. H. Oh
  • Published 2005
  • Physics
  • Physical Review A
  • Multicomponent correlation functions are developed by utilizing d-outcome measurements. Based on multicomponent correlation functions, we propose a Bell inequality for bipartite d-dimensional systems. Violation of the Bell inequality for continuous-variable sCVd systems is investigated. The violation of maximally entangled states can exceed the Cirel’son bound; the maximal violation is 2.969 81. For finite values of the squeezing parameter, the violation strength of CV states increases with… CONTINUE READING
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