Title of article :
Periodic entanglement of magnons in an antiferromagnet
Author/Authors :
Ping، نويسنده , , Yun-xia and Zhang، نويسنده , , Bo and Cheng، نويسنده , , Ze and Wu، نويسنده , , Zi-xia، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2007
Abstract :
The dynamics of entanglement for two-mode magnons in an antiferromagnet is investigated according to the entanglement criterion proposed by Duan et al. [L.M. Duan, G. Giedke, J.I. Cirac, P. Zoller, Phys. Rev. Lett. 84 (2000) 2722]. It is shown that entanglement between the two modes of magnons can be generated and occurs periodically with time.
Keywords :
A. Magnons , D. Entanglement
Journal title :
Solid State Communications
Journal title :
Solid State Communications
