Please use this identifier to cite or link to this item: https://doi.org/10.1103/PhysRevLett.93.140407
Title: Gisin's theorem for three qubits
Authors: Chen, J.-L. 
Wu, C. 
Kwek, L.C. 
Oh, C.H. 
Issue Date: 1-Oct-2004
Citation: Chen, J.-L., Wu, C., Kwek, L.C., Oh, C.H. (2004-10-01). Gisin's theorem for three qubits. Physical Review Letters 93 (14) : 140407-1. ScholarBank@NUS Repository. https://doi.org/10.1103/PhysRevLett.93.140407
Abstract: The gisin's theorem for three quibits are discussed. A theorem was presented initially that all generalized GHZ states of a three quibit system violates a bell inequality in terms of probabilities. The theorem shows that it was possible for a bell inequality in terms of probability to be violated by all pure entangled generalized GHZ state. The results show that bell inequality can be used to measure the degree of entanglement of the state by knowing that a pure state is a 2-entangled state of three quibit system or not.
Source Title: Physical Review Letters
URI: http://scholarbank.nus.edu.sg/handle/10635/96729
ISSN: 00319007
DOI: 10.1103/PhysRevLett.93.140407
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