We study the effects of optical and atomic decoherence in entangled atomic ensembles
produced via quantum nondemolition (QND) measurements. We examine potentially …

We study the effects of decoherence in the form of optical phase diffusion, photon loss and
gain, and atomic dephasing in entangled atomic ensembles produced via quantum …

We investigate how an optical squeezed chaotic field (SCF) evolves in an amplitude
dissipation channel. We have used the integration within ordered product of operators …

We find the time evolution law of a negative binomial optical field in a diffusion channel. We
reveal that by adjusting the diffusion parameter, the photon number can be controlled …

Using the well-behaved features of the thermal entangled state representation, we solve the
diffusion master equation under the action of a linear resonance force, and then obtain the …

In this paper we theoretically investigate how the squeezing-chaotic mixed two-mode optical
field described by the density operator ρ 0= sec h 2 λ sec h 2 τ ea† b† tanh λ sec h 2 λ tanh 2 …

The amplitude damping model master equations of density operators under the action of
linear resonance force can be concisely solved by virtue of thermo entangled state …

We derive the evolution law of an initial two-mode squeezed vacuum state sech 2 λ ea† b†
tanh λ 00 00 e ab tanh λ sech^2λe^a^\dagb^\dagger\tanhλ\left|00\right⟩\left⟨00\right|e^ab …