TRAPPING OF SEVERAL SOLITONS IN ANNULAR JOSEPHSON-JUNCTIONS

被引：25

作者：

USTINOV, AV ^{[1
]}

DODERER, T ^{[1
]}

MAYER, B ^{[1
]}

HUEBENER, RP ^{[1
]}

OBOZNOV, VA ^{[1
]}

机构：

[1] ACAD SCI USSR,INST SOLID STATE PHYS,CHERNOGOLOVKA 142432,USSR

来源：

EUROPHYSICS LETTERS | 1992年 / 19卷 / 02期

关键词：

WAVES AND WAVE PROPAGATION - GENERAL MATHEMATICAL ASPECTS; PROXIMITY EFFECTS; TUNNELING PHENOMENA; AND JOSEPHSON EFFECT; FLUX PINNING; FLUX MOTION; FLUXON-DEFECT INTERACTIONS;

D O I：

10.1209/0295-5075/19/2/001

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We have observed for the first time a chain of sine-Gordon solitons (flux quanta) trapped in an annular Josephson junction. The low-temperature electron microscopy technique has been used in order to trap in a controlled way one by one up to several solitons in the junction. We attribute the deviations of the soliton chain velocity from the single-soliton velocity with the effects of the interaction between solitons and their bunching at high velocity.

引用

页码：63 / 68

页数：6

共 50 条

[21] FISKE STEPS IN JOSEPHSON-JUNCTIONS
CHANG, JJ
PHYSICAL REVIEW B, 1983, 28 (03): : 1276 - 1280
[22] LASER INTERACTION WITH JOSEPHSON-JUNCTIONS
VANNESTE, C
JILABERT, A
SIBILLOT, P
OSTROWSKY, DB
IEEE JOURNAL OF QUANTUM ELECTRONICS, 1981, 17 (12) : 120 - 120
[23] FLUCTUATION RESISTANCE OF JOSEPHSON-JUNCTIONS
VARLAMOV, AA
DORIN, VV
ZHURNAL EKSPERIMENTALNOI I TEORETICHESKOI FIZIKI, 1983, 84 (05): : 1868 - 1881
[24] THEORY OF INTERACTING JOSEPHSON-JUNCTIONS (JOSEPHSON LATTICES)
BRYKSIN, VV
GOLTSEV, AV
DOROGOVTSEV, SN
JOURNAL OF PHYSICS-CONDENSED MATTER, 1990, 2 (32) : 6789 - 6800
[25] NONLINEAR PROPERTIES OF JOSEPHSON-JUNCTIONS
PEDERSEN, NF
PHYSICA D, 1993, 68 (01): : 27 - 34
[26] FABRICATION OF JOSEPHSON-JUNCTIONS AND THEIR CHARACTERISTICS
IMAMURA, T
SUZUKI, H
HASUO, S
FUJITSU SCIENTIFIC & TECHNICAL JOURNAL, 1979, 15 (04): : 21 - 43
[27] JOSEPHSON-JUNCTIONS WITH DELAYED FEEDBACK
GRONBECHJENSEN, N
BLACKBURN, JA
HUBERMAN, BA
SMITH, HJT
PHYSICS LETTERS A, 1992, 172 (03) : 131 - 140
[28] PICOSECOND APPLICATIONS OF JOSEPHSON-JUNCTIONS
MCDONALD, DG
PETERSON, RL
HAMILTON, CA
HARRIS, RE
KAUTZ, RL
IEEE TRANSACTIONS ON ELECTRON DEVICES, 1980, 27 (10) : 1945 - 1965
[29] A SYSTEM OF 3 JOSEPHSON-JUNCTIONS
STRENSKI, PN
DONIACH, S
JOURNAL OF APPLIED PHYSICS, 1985, 57 (03) : 867 - 874
[30] QUANTUM NOISE IN JOSEPHSON-JUNCTIONS
VANDERZIEL, A
JOURNAL OF APPLIED PHYSICS, 1980, 51 (08) : 4329 - 4331

← 1 2 3 4 5 →