In non-Hermitian tight-binding models on Bethe lattices, quantum current from peripheral to central sites maximizes at a zero mode, which coincides with an exceptional point when link numbers are uniform across generations.
Title resolution pending
1 Pith paper cite this work. Polarity classification is still indexing.
1
Pith paper citing it
fields
quant-ph 1years
2024 1verdicts
UNVERDICTED 1representative citing papers
citing papers explorer
-
Quantum transport on Bethe lattices with non-Hermitian sources and a drain
In non-Hermitian tight-binding models on Bethe lattices, quantum current from peripheral to central sites maximizes at a zero mode, which coincides with an exceptional point when link numbers are uniform across generations.