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quant-ph2026
Non-Hermitian skin effect induced by spatial noncommutativity
Zheng Wei, Su-Peng Kou
In all known schemes for the non-Hermitian skin effect, the non-Hermitian ingredient that drives the skin localization, whether asymmetric hopping or gain and loss, is invariably i…
quant-ph2023
Non-Hermitian Chiral Skin Effect
Xinran Ma, Kui Cao, Xiaoran Wang +2
The interplay between non-Hermitian effects and topological insulators has become a frontier of research in non-Hermitian physics. However, the existence of a non-Hermitian skin ef…