11 citations · 27 across the 5 of their papers we have counts for
5 papers
Mechanism for scale-free skin effect in one-dimensional systems
Shu-Xuan Wang, Zhongbo Yan
Non-Hermitian skin effect is one of the most captivating phenomena in non-Hermitian systems, characterized by the extensive localization of eigenstates near open boundaries. In its…
Theory for the spectral splitting exponent of exceptional points
Shu-Xuan Wang, Zhongbo Yan
Exceptional points (EPs), singularities in non-Hermitian systems where eigenvalues and eigenstates coalesce, exhibit a dramatically enhanced response to perturbations compared to H…
Super-enhanced Sensitivity in Non-Hermitian Systems at Infernal Points
Shu-Xuan Wang, Zhongbo Yan
The emergence of exceptional points in non-Hermitian systems represents an intriguing phenomenon characterized by the coalescence of eigenenergies and eigenstates. When a system ap…
General theory for infernal points in non-Hermitian systems
Shu-Xuan Wang, Zhongbo Yan
The coalescence of eigenstates is a unique phenomena in non-Hermitian systems. Remarkably, it has been noticed in some non-Hermitian systems under open boundary conditions that the…
Constraints of internal symmetry on the non-Hermitian skin effect and bidirectional skin effect under the action of the Hermitian conjugate of time-reversal symmetry
Shu-Xuan Wang
Non-Hermitian skin effect is a basic phenomenon in non-Hermitian system, which means that an extensive number of eigenstates can be localized at the boundary. In this Letter, we sy…