Cavity-modified quantum electron transport in multi-terminal devices and interferometers
Mesoscale and Nanoscale Physics
2025-08-05 v1 Quantum Physics
Abstract
We theoretically investigate transport affected by cavity-mediated electron hopping in multi-terminal quantum Hall bars, quantum point contacts, and Aharonov-Bohm interferometers. Beyond determining conductances and resistances, we analyze spatially resolved current distributions and local density of states. Our study reveals how cavity-mediated inter-edge scattering impacts quantum magnetotransport in finite-size systems and how the cavity-mediated hopping significantly alters electron quantum interference effects.
Cite
@article{arxiv.2412.06721,
title = {Cavity-modified quantum electron transport in multi-terminal devices and interferometers},
author = {Dalin Boriçi and Geva Arwas and Cristiano Ciuti},
journal= {arXiv preprint arXiv:2412.06721},
year = {2025}
}
Comments
12 pages, 11 figures