Anomalous scale-free localization with energy-dependent Lyapunov exponent in a non-Hermitian lattice generates impurity-induced loss bursts without imaginary-gap closing.
Title resolution pending
2 Pith papers cite this work. Polarity classification is still indexing.
2
Pith papers citing it
fields
quant-ph 2years
2026 2verdicts
UNVERDICTED 2representative citing papers
A scale-free topological directional amplification is found in the Hatano-Nelson model with perturbed open boundaries, attributed to first-order boundary effects and characterized by a winding number on a continuous generalization of the finite-size Brillouin zone.
citing papers explorer
-
Impurity-induced loss bursts from anomalous scale-free localization in a non-Hermitian dissipative lattice
Anomalous scale-free localization with energy-dependent Lyapunov exponent in a non-Hermitian lattice generates impurity-induced loss bursts without imaginary-gap closing.
-
Scale-Free Response with Directional Amplification in Critical Non-Hermitian Systems
A scale-free topological directional amplification is found in the Hatano-Nelson model with perturbed open boundaries, attributed to first-order boundary effects and characterized by a winding number on a continuous generalization of the finite-size Brillouin zone.