37 citations · 65 across the 7 of their papers we have counts for
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quant-ph2023★ 1 cited
Exceptional entanglement in non-Hermitian fermionic models
Wei-Zhu Yi, Yong-Ju Hai, Rong Xiao +1
Exotic singular objects, known as exceptional points, are ubiquitous in non-Hermitian physics. They might be spectral singularities in energy bands that produce anomalous effects a…
quant-ph2022★ 8 cited
Non-Hermitian skin effect in a single trapped ion
Ziguang Lin, Yiheng Lin, Wei Yi
Non-Hermitian skin effect (NHSE) describes the exponential localization of all eigenstates toward boundaries in non-Hermitian systems, and has attracted intense research interest o…
quant-ph2021★ 1 cited
Fate of entanglement in one-dimensional fermion liquid with coherent particle loss
Wei-Zhu Yi, Hao-Jie Lin, Ze-Xun Lin +1
Quantum many-body systems and quantum devices experience the detrimental effects of noise and particle losses, necessitating their treatment as open quantum systems or, in approxim…