Nonclassicality of entangled Schrödinger cat states associated to generalized displaced Fock states
Seyedeh Robabeh Miry,
Mohammad Javad Faghihi,
Hajar Mahmoudi
Abstract:In this paper, we introduce some distinct classes of entangled cat states associated to generalized displaced Fock states. For this purpose, we use the formalism of nonlinear coherent states corresponding to nonlinear oscillator algebra which yields various kinds of f-deformed entangled states. We also take a particular class of Gilmore-Perelomov-type of SU(1, 1) and a class of SU(2) coherent states. We then obtain the amount of entanglement between subsystems of the quantum states of interest by applying the … Show more
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