2 citations · 2 across the 2 of their papers we have counts for
3 papers
cond-mat.mes-hall2025
Spectral and Entanglement Transitions from Non-Hermitian Skin Pumping
Qingya Li
Non-Hermitian physics has unveiled unconventional spectral, topological and critical phenomena, challenging traditional band theories. This thesis advances its understanding in thr…
cond-mat.mes-hall2025★ 2 cited
Phase-space Generalized Brillouin Zone for spatially inhomogeneous non-Hermitian systems
Qingya Li, Hui Jiang, Ching Hua Lee
The generalized Brillouin zone (GBZ) has been highly successful in characterizing the topology and band structure of non-Hermitian systems. However, its applicability has been chal…
quant-ph2024
Non-Hermitian entanglement dip from scaling-induced exceptional criticality
Sirui Liu, Hui Jiang, Wen-Tan Xue +4
It is well established that the entanglement entropy of a critical system generally scales logarithmically with system size. Yet, in this work, we report a new class of non-Hermiti…