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Decay of quantum Loschmidt echo and fidelity in the broken phase of the Lipkin-Meshkov-Glick model
Wang, Qian, Wang, Ping, Yang, Yinbiao, Wang, Wen-geVolume:
91
Language:
english
Journal:
Physical Review A
DOI:
10.1103/PhysRevA.91.042102
Date:
April, 2015
File:
PDF, 4.85 MB
english, 2015