Publication Date:
2014-02-07
Description:
Author(s): Zhao-Yu Sun, Yu-Yin Wu, Jian Xu, Hai-Lin Huang, Bi-Fu Zhan, Bo Wang, and Cheng-Bo Duan The ground state of interacting spin chains in external magnetic fields can undergo a quantum phase transition (QPT) characterized by dramatic changes at a critical value of the magnetic field. In this paper, we use Bell-type inequalities to study the multipartite correlations (including multipartit... [Phys. Rev. A 89, 022101] Published Thu Feb 06, 2014
Keywords:
Fundamental concepts
Print ISSN:
1050-2947
Electronic ISSN:
1094-1622
Topics:
Physics
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