300 citations · 2.8k across the 50 of their papers we have counts for
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Vortex end Majorana zero modes in superconducting Dirac and Weyl semimetals
Zhongbo Yan, Zhigang Wu, Wen Huang
Time-reversal invariant (TRI) Dirac and Weyl semimetals in three dimensions (3D) can host open Fermi arcs and spin-momentum locking Fermi loops on the surfaces. We find that when t…
Majorana corner and hinge modes in second-order topological insulator-superconductor heterostructures
Zhongbo Yan
As platforms of Majorana modes, topological insulator (quantum anomalous Hall insulator)/superconductor (SC) heterostructures have attracted tremendous attention over the past deca…
Nonanalyticity of circuit complexity across topological phase transitions
Zijian Xiong, Dao-Xin Yao, Zhongbo Yan
The presence of nonanalyticity in observables is a manifestation of phase transitions. Through the study of two paradigmatic topological models in one and two dimensions, in this w…
Higher-order topological odd-parity superconductors
Zhongbo Yan
The topological property of a gapped odd-parity superconductor is jointly determined by its pairing nodes and Fermi surfaces in normal state. We reveal that the contractibility of…