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Influence of Intrinsic Decoherence in the Presence of Stark Shift on Nonclassical Properties of the Two-Mode JCM
Authors:F S Ibrahim  H A Hessian
Institution:(1) Faculty of Science, Assiut University, Assiut, Egypt;(2) Institut für Theoretische Physik, Universität Innsbruck, Innsbruck, Austria
Abstract:We study the influence of intrinsic decoherence in the presence of Stark shift for the two-mode Jaynes—Cummings model (JCM). An analytic solution of the Milburn equation for the multiquant two-mode JCM Hamiltonian is obtained. We use this solution to investigate the influence of intrinsic decoherence and Stark shift on nonclassical properties of the system, for the resonant and the off-resonant cases. We compare the behavior of the system in the case of having a coherent superposition state and a statistical mixture of coherent states as an initial field.
Keywords:intrinsic decoherence  Stark shift  two-mode JCM
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