337 citations · 1k across the 17 of their papers we have counts for
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Nonlinear Hall effect on a disordered lattice
Rui Chen, Z. Z. Du, Hai-Peng Sun +2
The nonlinear Hall effect has recently attracted significant interest due to its potential as a promising spectral tool and device applications. A theory of the nonlinear Hall effe…
Anomalous Andreev Spectrum and Transport in Non-Hermitian Josephson Junctions
Chang-An Li, Hai-Peng Sun, Björn Trauzettel
We propose a phase-biased non-Hermitian Josephson junction (NHJJ) composed of two superconductors mediated by a short non-Hermitian link. Such a NHJJ is described by an effective n…
Conductance oscillations of antiferromagnetic layer tunnel junctions
Sang-Jun Choi, Hai-Peng Sun, Björn Trauzettel
We study the conductance oscillation of an antiferromagnetic layer tunnel junction composed of antiferromagnetic topological insulators (MTIs) such as MnBiTe. In presen…
Chiral edge state coupling theory of transport in quantum anomalous Hall insulators
Rui Chen, Hai-Peng Sun, Bin Zhou +1
Theoretically, the quantum anomalous Hall effect is characterized by a quantized Hall conductance. However, many experiments only reported the quantization of the Hall resistance,…