Violations of Bell Inequality, Cauchy-Schwarz Inequality and Entanglement in a Two-Mode Three-Level Atomic System

(整期优先)网络出版时间:2011-07-17
/ 1
ViolationsofBellinequality,Cauchy-Schwarzinequalityandentanglementinatwo-modethree-levelatomicsystemareinvestigated.Itisshownthattherearesomestates,whichareentangledbutdonotviolateBellinequalityinthissystem.Moreover,therelationsofviolationsofBellinequality,Cauchy-Schwarzinequality,andentanglementarediscussedindetail.