1.4k citations · 5.9k across the 95 of their papers we have counts for
96 papers
Anomalous open orbits in Hofstadter spectrum of Chern insulator
Haijiao Ji, Noah F. Q. Yuan, Hua Jiang +2
The nontrivial band topology can influence the Hofstadter spectrum. We investigate the Hofstadter spectrum for various models of Chern insulators under a rational flux $\frac{ϕ_{0}…
Emergent Energy Dissipation in Quantum Limit
Hailong Li, Hua Jiang, Qing-Feng Sun +1
Energy dissipation is of fundamental interest and crucial importance in quantum systems. However, whether energy dissipation can emerge inside topological systems remains a questio…
Transport measurement of fractional charges in topological models
Shu-guang Cheng, Yijia Wu, Hua Jiang +2
The static topological fractional charge (TFC) in condensed matter systems is related to the band topology and thus has potential applications in topological quantum computation. H…
Modified Generalized-Brillouin-Zone Theory with On-site Disorders
Hongfang Liu, Ming Lu, Zhi-Qiang Zhang +1
We study the characterization of the non-Hermitian skin effect (NHSE) in non-Hermitian systems with on-site disorder. We extend the application of generalized-Brillouin-zone (GBZ)…
Quantized charge-pumping in higher-order topological insulators
Bing-Lan Wu, Ai-Min Guo, Zhi-Qiang Zhang +1
We study the quantized charge pumping of higher-order topological insulators (HOTIs) with edge-corner correspondences based on the combination of the rotation of in-plane magnetic…
Dissipationless Layertronics in Axion Insulator
Shuai Li, Ming Gong, Shuguang Cheng +2
Surface electrons in axion insulators are endowed with a topological layer degree of freedom followed by exotic transport phenomena, e.g., the layer Hall effect [Gao et al., Nature…