Dynamics of nonlocality of two-mode quantum vortex state under thermal environment
نویسنده
چکیده
Recently, Agarwal [New J. Phys., 13, 073008(2011)] proposed the generation of a non-Gaussian two-mode quantum vortex state of a system by subtracting a photon from a squeezed vacuum. In the present paper, we study the dynamics of this state under thermal environment. We find strong violation of Bell-CHSH inequality by this state and study the effect of thermal environment on it.
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