17 citations · 22 across the 3 of their papers we have counts for
4 papers
Stabilization of antiferromagnetism in 1T-FeTaS
Q. Niu, W. Zhang, Y. T. Chan +9
1T-TaS is a prototypical charge-density-wave (CDW) system with a Mott insulating ground state. Usually, a Mott insulator is accompanied by an antiferromagnetic state. However,…
Nonsaturating large magnetoresistance in the high carrier density nonsymmorphic metal CrP
Q. Niu, W. C. Yu, E. I. Paredes Aulestia +10
The band structure of high carrier density metal CrP features an interesting crossing at the Y point of the Brillouin zone. The crossing, which is protected by the nonsymmorphic sy…
Detection of topological phases by quasi-local operators
Wing Chi Yu, P. D. Sacramento, Yan Chao Li +2
It has been proposed recently by some of the authors that the quantum phase transition of a topological insulator like the SSH model may be detected by the eigenvalues and eigenvec…
Construct order parameter from the spectra of mutual information
Shi-Jian Gu, Wing Chi Yu, Hai-Qing Lin
In this paper, we try to establish a connection between a quantum information concept, i.e. the mutual information, and the conventional order parameter in condensed matter physics…