
This study investigates the effectiveness of spread complexity, a measure of quantum chaos, in characterizing non-Hermitian many-body localization transitions, revealing its ability to distinguish between ergodic and localized phases and detect complex-real eigenvalue transitions.


coremsg

spread-complexity-as-a-diagnostic-tool-for-non-hermitian-many-body-localization-transitions


Spread Complexity as a Diagnostic Tool for Non-Hermitian Many-Body Localization Transitions


title_rewrite


This study reveals that in a non-Hermitian disordered fermionic chain, boundary conditions significantly influence the system's spectral and localization properties, leading to distinct phases characterized by real or complex eigenspectra and varying degrees of localization.


boundary-effects-on-localization-transitions-in-a-disordered-non-hermitian-interacting-fermionic-chain


Boundary Effects on Localization Transitions in a Disordered Non-Hermitian Interacting Fermionic Chain
