%0 Journal Article
%T Entanglement Quantifier Based on Atomic Wehrl Entropy for Non-Linear Interaction between a Single Two-Level Atom and SU(1,1) Quantum System
%A Sayed Abdel-Khalek
%A Manal Al-Quthami
%A Mohamed M. A. Ahmed
%J Journal of Quantum Information Science
%P 44-53
%@ 2162-576X
%D 2014
%I Scientific Research Publishing
%R 10.4236/jqis.2014.41004
%X <p style=\"text-align:justify;\">
	<span style=\"font-size:10pt;line-height:1.5;font-family:Verdana;\">In this paper, we study the dynamics of the atomic
inversion, scaled atomic Wehrl entropy and marginal atomic Wehrl density for a
single two-level atom interacting with SU(1,1) quantum sys</span><span style=\"font-size:10pt;line-height:1.5;font-family:Verdana;\">tem. We obtain the expectation values of the atomic variables using
specific initial conditions. We examine the effects of different parameters on
the scaled atomic Wehrl entropy and marginal atomic Wehrl density. We observe
an interesting monotonic relation between the different physi</span><span style=\"font-size:10pt;line-height:1.5;font-family:Verdana;\">cal quantities for different values of the initial atomic position and
detuning parameter.</span><span style=\"font-size:10.0pt;line-height:102%;font-family:;\" \"=\"\"></span> 
</p>
<p>
	<span style=\"font-family:Verdana;line-height:1.5;\"> </span> 
</p>
%K Scaled Atomic Wehrl Entropy
%K Atomic Q-Function
%K Atomic Inversion
%U http://www.scirp.org/journal/PaperInformation.aspx?PaperID=43551