2 citations · 2 across the 1 of their papers we have counts for
5 papers
Evolution of Berry curvature and reentrant quantum anomalous Hall effect in an intrinsic magnetic topological insulator
Chui-Zhen Chen, Junjie Qi, Dong-Hui Xu +1
Recently, the magnetic topological insulator MnBiTe emerged as a competitive platform to realize quantum anomalous Hall (QAH) states. We report a Berry-curvature splitting…
The observation of in-plane quantum Griffiths singularity in two-dimensional crystalline superconductors
Yi Liu, Shichao Qi, Jingchao Fang +11
Quantum Griffiths singularity (QGS) reveals the profound influence of quenched disorder on the quantum phase transitions, characterized by the divergence of the dynamical critical…
The Discovery of Tunable Universality Class in Superconducting -W Thin Films
Ce Huang, Enze Zhang, Yong Zhang +16
The interplay between quenched disorder and critical behavior in quantum phase transitions is conceptually fascinating and of fundamental importance for understanding phase transit…
Non-Abelian statistics of Majorana zero modes in the presence of an Andreev bound state
Wenqin Chen, Jiachen Wang, Yijia Wu +2
Braiding Majorana zero modes (MZMs) is the key procedure toward topological quantum computation. We show such braiding can be well performed in a parallel semiconductor-superconduc…
Quantum to classical crossover under dephasing effects in a two-dimensional percolation model
Junjie Qi, Haiwen Liu, Chui-zhen Chen +2
Scaling theory predicts complete localization in in quantum systems belonging to orthogonal class (i.e. with time-reversal symmetry and spin-rotation symmetry). The conductan…