21 citations · 41 across the 7 of their papers we have counts for
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quant-ph2025★ 3 cited
Exceptional deficiency of non-Hermitian systems
Zhen Li, Xulong Wang, Rundong Cai +5
Exceptional points (EPs) are non-Hermitian singularities associated with the coalescence of individual eigenvectors accompanied by the degeneracy of their complex energies. Here, w…
quant-ph2024★ 21 cited
General criterion for non-Hermitian skin effects and Application: Fock space skin effects in many body systems
Kenji Shimomura, Masatoshi Sato
Non-Hermiticity enables macroscopic accumulation of bulk states, named non-Hermitian skin effects. The non-Hermitian skin effects are well-established for single-particle systems,…