Wj. Munro et Md. Reid, VIOLATIONS OF BELL INEQUALITIES IN MULTIPARTICLE STATES GENERATED USING PARAMETRIC AMPLIFICATION, Quantum optics, 6(1), 1994, pp. 1-8
We suggest a new set of experiments designed to generate mesoscopic st
ates which show a violation of a Bell's inequality. Possible experimen
ts using parametric amplification are analysed and the effects of inef
ficient and noisy detection are discussed.