Open AccessEntanglement and nonlocality for generalized Greenberger-Horne-Zeilinger state
Author(s) -
Xiaoqin Wang,
HongYan Lu,
Jianhua Zhao
Publication year - 2011
Publication title -
wuli xuebao
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.199
H-Index - 47
ISSN - 1000-3290
DOI - 10.7498/aps.60.110301
Subject(s) - quantum nonlocality , quantum entanglement , greenberger–horne–zeilinger state , w state , physics , state (computer science) , quantum mechanics , quantum , computer science , algorithm
With the help of Svetlichny's inequality, we obtain an analytical expression of the quantum nonlocality for generalized Greenberger-Horne-Zeilinger(GHZ) state composed of a (GHZ) state and a W state. The numerical results between tripartite entanglement and nonlocality for generalized GHZ state are discussed.