In this paper we study the dynamics of the atomic
inversion, von Neumann entropy and entropy squeezing for moving and non-moving
two-level atoms interacting with a Perelomov coherent state. The final state of
the system using specific initial conditions is obtained. The effects of
Perelomov and detuning parameters are examined in the absence and presence of
the atomic motion. Important phenomena such
as the collapse and revival are shown to be very sensitive to the variation of the Perelomov
parameter in the presence of detuning
parameter. The results show that the Perelomov parameter is very useful
in generating a high amount of entanglement due to variation of the detuning
parameter.
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