Supercurrents in chiral channels originate from upstream information transfer: a theoretical prediction
Mesoscale and Nanoscale Physics
2017-05-03 v1
Abstract
It has been thought that the long chiral edge channels cannot support any supercurrent between the superconducting electrodes. We show theoretically that the supercurrent can be mediated by a non-local interaction that facilitates a long-distance information transfer in the direction opposite to electron flow. We compute the supercurrent for several interaction models, including that of an external circuit.
Keywords
Cite
@article{arxiv.1607.05940,
title = {Supercurrents in chiral channels originate from upstream information transfer: a theoretical prediction},
author = {Xiao-Li Huang and Yuli V. Nazarov},
journal= {arXiv preprint arXiv:1607.05940},
year = {2017}
}