Simple Phase Bias for Superconducting Circuits
介观与纳米尺度物理
2007-05-23 v2 超导电性
摘要
A phase-bias tool, based on a trapped fluxoid in a ring, is proposed and demonstrated. It can provide arbitrary phase values and is simple to fabricate. The phase bias has been realized in two superconducting quantum interference devices, where the critical current versus magnetic flux is shown to be shifted by a \pi/2 and \pi.
引用
@article{arxiv.cond-mat/0112433,
title = {Simple Phase Bias for Superconducting Circuits},
author = {J. B. Majer and J. R. Butcher and J. E. Mooij},
journal= {arXiv preprint arXiv:cond-mat/0112433},
year = {2007}
}
备注
5 pages, including 4 figures. Submitted to APL