13 citations · 13 across the 2 of their papers we have counts for
3 papers
quant-ph2020★ 13 cited
Distribution of quantum coherence and quantum phase transition in the Ising system
Meng Qin
Quantifying of quantum coherence of a given system not only plays an important role in quantum information science but also promote our understanding on some basic problems, such a…
quant-ph2016
Scaling of quantum correlation and monogamy relation near a quantum phase transitions in two-dimensional XY spin system
Meng Qin, Zhong-Zhou Ren, Xin Zhang
The purpose of the paper is mainly to investigate the quantum critical behavior of two-dimensional XY spin system by calculating quantum correlation and monogamy relation through i…
quant-ph2015
Universal quantum correlation close to quantum critical phenomena
Meng Qin, Zhong-zhou Ren, Xin Zhang
We study the ground state quantum correlation of Ising model in a transverse field (ITF) by implementing the quantum renormalization group (QRG) theory. It is shown that various qu…