Resonant Josephson current through a quantum dot
Mesoscale and Nanoscale Physics
2013-04-08 v1
Abstract
We calculate the DC Josephson current through a semiconducting quantum dot which is weakly coupled by tunnel barriers to two superconducting reservoirs. A Breit-Wigner resonance in the conductance corresponds to a resonance in the critical current, but with a different (non-lorentzian) lineshape.
Cite
@article{arxiv.cond-mat/0111505,
title = {Resonant Josephson current through a quantum dot},
author = {C. W. J. Beenakker and H. van Houten},
journal= {arXiv preprint arXiv:cond-mat/0111505},
year = {2013}
}
Comments
5 pages including 1 figure; this paper was published in the proceedings of SQUID'91; it is archived here because of its relevance to cond-mat/0111480