%0 Journal Article
%T Effect of the Spin-Orbit Interaction  (Heisenberg XYZ Model) on Partial  Entangled Quantum Network
%A Abdel-Haleem Abdel-Aty
%A Nordin Zakaria
%A Lee Yen Cheong
%A Nasser Metwally
%J Journal of Quantum Information Science
%P 1-17
%@ 2162-576X
%D 2014
%I Scientific Research Publishing
%R 10.4236/jqis.2014.41001
%X <p style=\"text-align:justify;\">
	<span style=\"font-size:10pt;line-height:1.5;font-family:Verdana;\">Dzyaloshiniskii</span><span style=\"font-size:10pt;line-height:1.5;font-family:Verdana;\">-</span><span style=\"font-size:10.0pt;line-height:97%;font-family:;\" \"=\"\"><span style=\"font-family:Verdana;line-height:1.5;\">Moriya (DM) interaction
in three directions (</span><i><span style=\"font-family:Verdana;line-height:1.5;\">D</span><sub><span style=\"font-family:Verdana;line-height:1.5;\">x</span></sub></i><span style=\"font-family:Verdana;line-height:1.5;\">,</span><i><span style=\"font-family:Verdana;line-height:1.5;\"> D</span><sub><span style=\"font-family:Verdana;line-height:1.5;\">y</span></sub> </i><span style=\"font-family:Verdana;line-height:1.5;\">and </span><i><span style=\"font-family:Verdana;line-height:1.5;\">D</span><sub><span style=\"font-family:Verdana;line-height:1.5;\">z</span></sub></i><span style=\"font-family:Verdana;line-height:1.5;\">) is used to generate en</span></span><span style=\"font-size:10pt;line-height:1.5;font-family:Verdana;\">tangled network from partially entangled states in the presence of the
spin</span><span style=\"font-size:10pt;line-height:1.5;font-family:Verdana;\">-</span><span style=\"font-size:10pt;line-height:1.5;font-family:Verdana;\">orbit coupling. The ef</span><span style=\"font-size:10pt;line-height:1.5;font-family:Verdana;\">fect of the spin coupling on the entanglement between any two nodes of
the network is investi</span><span style=\"font-size:10pt;line-height:1.5;font-family:Verdana;\">gated. The entanglement
is quantified using Woottores concurrence method. It is shown that the
entanglement decays as the coupling increases. For larger values of the spin
coupling, the entan</span><span style=\"font-size:10pt;line-height:1.5;font-family:Verdana;\">glement oscillates within
finite bounds. For the initially entangled channels, the upper bound does not
exceed its initial value, whereas the entanglement reaches its maximum value
for the channels generated via indirect interaction.</span><span style=\"font-size:10.0pt;line-height:97%;font-family:;\" \"=\"\"></span> 
</p>
<p>
	<span style=\"font-family:Verdana;line-height:1.5;\"> </span> 
</p>
%K Quantum Network
%K Entanglement
%K Spin-Orbit Interaction
%U http://www.scirp.org/journal/PaperInformation.aspx?PaperID=42930