Simple phase bias for superconducting circuits

被引：62

作者：

Majer, JB ^{[1
]}

Butcher, JR ^{[1
]}

Mooij, JE ^{[1
]}

机构：

[1] Delft Univ Technol, DIMES, NL-2628 CJ Delft, Netherlands

来源：

APPLIED PHYSICS LETTERS | 2002年 / 80卷 / 19期

关键词：

D O I：

10.1063/1.1478150

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

A superconducting 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 pi/2 and pi. (C) 2002 American Institute of Physics.

引用

页码：3638 / 3640

页数：3

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