Global quantum discord and quantum phase transition in XY model.
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| Title: | Global quantum discord and quantum phase transition in XY model. |
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| 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 |
| ISSN: | 00034916 |
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| DOI: | 10.1016/j.aop.2015.09.014 |