Please use this identifier to cite or link to this item: https://doi.org/10.1103/PhysRevA.77.062309
Title: Correlation-function Bell inequality with improved visibility for three qubits
Authors: Wu, C. 
Chen, J.-L.
Kwek, L.C. 
Oh, C.H. 
Issue Date: 5-Jun-2008
Citation: Wu, C., Chen, J.-L., Kwek, L.C., Oh, C.H. (2008-06-05). Correlation-function Bell inequality with improved visibility for three qubits. Physical Review A - Atomic, Molecular, and Optical Physics 77 (6) : -. ScholarBank@NUS Repository. https://doi.org/10.1103/PhysRevA.77.062309
Abstract: We construct a Bell inequality in terms of correlation functions for three qubits. The inequality is violated by quantum mechanics for all pure entangled states of three qubits. The strength of the violation for the GHZ state is stronger than the result given by Chen, indicating that our three-qubit Bell inequality is more resistant to noise than those presented in the literature and hence is more useful in its practical applications. © 2008 The American Physical Society.
Source Title: Physical Review A - Atomic, Molecular, and Optical Physics
URI: http://scholarbank.nus.edu.sg/handle/10635/115658
ISSN: 10502947
DOI: 10.1103/PhysRevA.77.062309
Appears in Collections:Staff Publications

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