A 4-TERMINAL SQUID CONTROLLED BY A TRANSPORT CURRENT

Authors
VLEEMING BJ ZAKARIAN AV OMELYANCHOUK AN OUBOTER RD
Citation
Bj. Vleeming et al., A 4-TERMINAL SQUID CONTROLLED BY A TRANSPORT CURRENT, Czechoslovak journal of Physics, 46, 1996, pp. 2823-2824
Citations number
3
Categorie Soggetti
Physics
Journal title
Czechoslovak journal of Physics → ACNP
ISSN journal
00114626
Volume
46
Year of publication
1996
Supplement
5
Pages
2823 - 2824
Database
ISI
SICI code
0011-4626(1996)46:<2823:A4SCBA>2.0.ZU;2-S
Abstract
Macroscopic quantum interference phenomena have been observed in a new kind of superconducting device, a 4-terminal superconducting aluminiu m nanocross of which two terminals are short-circuited by a supercondu cting ring and tile other two are used for a transport current. The di mensions 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.