57 citations · 97 across the 14 of their papers we have counts for
5 papers · 1 filter
Susceptibility indicator for chiral topological orders emergent from correlated fermions
Rui Wang, Tao Yang, Z. Y. Xie +2
Chiral topological orders formed in correlated fermion systems have been widely explored. However, the mechanism on how they emerge from interacting fermions is still unclear. Here…
Excitonic topological order in imbalanced electron-hole bilayers
Rui Wang, Tigran A. Sedrakyan, Baigeng Wang +2
Correlation and frustration play essential roles in physics, giving rise to novel quantum phases [1-6]. A typical frustrated system is correlated bosons on moat bands, which could…
Effective impurity behavior emergent from non-Hermitian proximity effect
Deguang Wu, Jiasong Chen, Wei Su +3
Non-Hermitian boundaries commonly take place in many open quantum systems locally coupled to a surrounding environment. Here, we reveal a type of non-Hermitian effect induced by no…
Observation of giant nonreciprocal charge transport from quantum Hall states in a topological insulator
Chunfeng Li, Rui Wang, Shuai Zhang +10
Symmetry breaking in quantum materials is of great importance and can lead to nonreciprocal charge transport. Topological insulators provide a unique platform to study nonreciproca…
Robustness of Half-Integer Quantized Hall Conductivity against Disorder in an Anisotropic Dirac Semimetal with Parity Anomaly
Zhen Ning, Xianyong Ding, Dong-Hui Xu +1
Two-dimensional Dirac semimetals with a single massless Dirac cone exhibit the parity anomaly. Usually, such a kind of anomalous topological semimetallic phase in real materials is…