Nonlocality Property of Three-Mode Correlated Fields
WANG Ying-Dan1, LI Gao-Xiang1, ZHAO Zhi2, PENG Jin-Sheng1
1Department of Physics, Huazhong Normal University, Wuhan 430079
2State Key Laboratory of Magnetic Resonance and Atomic and Molecular Physics, Wuhan Institute of Physics and Mathematics, Chinese Academy of Sciences, Wuhan 430071
Nonlocality Property of Three-Mode Correlated Fields
WANG Ying-Dan1;LI Gao-Xiang1;ZHAO Zhi2;PENG Jin-Sheng1
1Department of Physics, Huazhong Normal University, Wuhan 430079
2State Key Laboratory of Magnetic Resonance and Atomic and Molecular Physics, Wuhan Institute of Physics and Mathematics, Chinese Academy of Sciences, Wuhan 430071
Abstract： Four three-mode correlated states are generated by two beam splitters. We show that, by means of parity measurement, those light fields exhibit the nonlocality represented by the violation of the Bell inequality. The conditions of the maximum violation are also studied.
2002, Vol. 19 
