Author： Kaszlikowski D. Żukowski M.
Publisher： Springer Publishing Company
ISSN： 0020-7748
Source： International Journal of Theoretical Physics, Vol.42, Iss.5, 2003-05, pp. : 1023-1035
Disclaimer: Any content in publications that violate the sovereignty, the constitution or regulations of the PRC is not accepted or approved by CNPIEC.
Abstract
We present a brief historical introduction to the topic of Bell's theorem. Next we present the surprising features of the three-particle Greenberger–Horne–Zeilinger (GHZ) states. Finally we shall present a method of analysis of the GHZ correlations, which is based on a numerical approach, which is effectively equivalent to the full set of Bell inequalities for correlation functions for the given problem. The aim of our numerical approach is to answer the following question: Do additional possible local settings lead for the GHZ states to more pronounced violation of local realism (measured by the resistance of the quantum nature of the correlations with respect to “white” noise admixtures)?
Related content
By Nie Yi-You Li Yuan-Hua Liu Jun-Chang Sang Ming-Huang
International Journal of Theoretical Physics, Vol. 50, Iss. 2, 2011-02 ,pp. :
Access to resources
Recommend
Quantum correlations of three-qubit states driven by a classical random external field
Physica Scripta, Vol. 90, Iss. 3, 2015-03 ,pp. :
Access to resources
Three-tangle for mixtures of generalized GHZ and generalized W states
New Journal of Physics, Vol. 10, Iss. 4, 2008-04 ,pp. :