A 4-terminal SQUID controlled by a transport current

被引：3

作者：

Vleeming, BJ ^{[1
]}

Zakarian, AV ^{[1
]}

Omelyanchouk, AN ^{[1
]}

Ouboter, RD ^{[1
]}

机构：

[1] UKRAINIAN ACAD SCI, BI VERKIN INST LOW TEMP PHYS & ENGN, UA-31064 KHARKOV, UKRAINE

来源：

CZECHOSLOVAK JOURNAL OF PHYSICS | 1996年 / 46卷

关键词：

D O I：

10.1007/BF02570398

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Macroscopic quantum interference phenomena have been observed in a new kind of superconducting device, a 4-terminal superconducting aluminium nanocross of which two terminals are short-circuited by a superconducting ring and the other two are used for a transport current. The dimensions of the nanocross are smaller than the coherence length close to the critical temperature. Interference phenomena are observed when a magnetic flux is applied to the ring.

引用

页码：2823 / 2824

页数：2