Tootfinder

Non-Hermitian Skin Effect and Electronic Nonlocal Transport
Carlos Pay\'a, Oliver Solow, Elsa Prada, Ram\'on Aguado, Karsten Flensberg
https://arxiv.org/abs/2510.00921 h…

Non-Hermitian Skin Effect and Electronic Nonlocal Transport
Open quantum systems governed by non-Hermitian effective Hamiltonians exhibit unique phenomena, such as the non-Hermitian skin effect, where eigenstates localize at system boundaries. We investigate this effect in a Rashba nanowire coupled to a ferromagnetic lead and demonstrate that it can be detected via non-local transport spectroscopy: while local conductance remains symmetric, the non-local conductance becomes non-reciprocal. We account for this behavior using both conventional transport a…

Saw this guy a few days ago. Just a few houses up 🦉
Then last night I hear this screech again from our upstairs bedroom window. So I use the Merlin app to identify it as a Great Horned Owl. Then I played the various sounds and learned that this is a juvenile doing a "begging call", which is a raspy screeching sound young owls use to solicit food from their parents.
Kids, man. They always need something.

Replaced article(s) found for cond-mat.mes-hall. https://arxiv.org/list/cond-mat.mes-hall/new
[1/1]:
- Non-Hermitian topology of transport in the quantum Hall phases in graphene
Raghav Chaturvedi, Viktor K\"onye, Ewelina M. Hankiewicz, Jeroen van den Brink, Ion Cosm…