Cui-Xian Guo

Exact Solution of Non-Hermitian Systems with Generalized Boundary Conditions: Size-Dependent Boundary Effect and Fragility of the Skin Effect

Cui-Xian Guo, Chunhui Liu, Xiao-Ming Zhao et al. · Physical Review Letters · 2021 · 199 citations · Full text

Numerical Analysis, Engineering, Computational Mechanics +18

Defective edge states and number-anomalous bulk-boundary correspondence in non-Hermitian topological systems

Xiaoran Wang, Cui-Xian Guo, Su-Peng Kou · Physical review. B./Physical review. B · 2020 · 93 citations · Full text

Exceptional Non-Abelian Topology in Multiband Non-Hermitian Systems

Cui-Xian Guo, Shu Chen, Kun Ding et al. · Physical Review Letters · 2023 · 57 citations

Spectral Theory, Quantum Science, Defective Spectral Degeneracy +12

Accumulation of scale-free localized states induced by local non-Hermiticity

Cui-Xian Guo, Xueliang Wang, Haiping Hu et al. · Physical review. B./Physical review. B · 2023 · 47 citations

Non-Hermitian dynamic strings and anomalous topological degeneracy on a non-Hermitian toric-code model with parity-time symmetry

Cui-Xian Guo, Xiaoran Wang, Can Wang et al. · Physical review. B./Physical review. B · 2020 · 45 citations · Full text

Spectral Theory, Anomalous Topological Degeneracy, Engineering +16