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انجمن اپتیک و فوتونیک ایران

Nonlinear Photon-Added Displaced Kerr States and Their Statistical Properties

Gholamreza Lashkarivand, Gholamreza Honarasa, Hasan Pakarzadeh

Published Mar 10, 2018• 0 citations
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We construct deformed photon-added nonlinear coherent states (DPANCSs) by application of the deformed creation operator upon the nonlinear coherent states obtained as eigenstates of the deformed annihilation operator and by application of a deformed displacement operator upon the vacuum state. We evaluate some statistical properties like the Mandel parameter, Husimi, and Wigner functions for these states and analyze their differences; we give closed analytical expressions for them. We found a profound difference in the statistical properties of the DPANCSs obtained from the two abovementioned generalizations.