Global quantum discord and quantum phase transition in XY model.

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Bibliographic Details
Title: Global quantum discord and quantum phase transition in XY model.
Authors: Liu, Si-Yuan1,2, Zhang, Yu-Ran2 yrzhang@iphy.ac.cn, Yang, Wen-Li1 wlyang@nwu.edu.cn, Fan, Heng1,2,3 hfan@iphy.ac.cn
Source: Annals of Physics. Nov2015, Vol. 362, p805-813. 9p.
Database: Academic Search Ultimate
Description
ISSN:00034916
DOI:10.1016/j.aop.2015.09.014