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
收藏
页码：63 / 68
页数：6
相关论文
共 50 条
  • [41] JOSEPHSON TRANSMISSION-LINES WITH MULTILAYER JOSEPHSON-JUNCTIONS
    LOMATCH, S
    RIPPERT, ED
    JOURNAL OF APPLIED PHYSICS, 1994, 76 (03) : 1711 - 1719
  • [42] QUANTUM COHERENCE AND DUALITY IN JOSEPHSON-JUNCTIONS
    CHOI, MY
    KIM, BJ
    KIM, SG
    PHYSICAL REVIEW B, 1993, 47 (14): : 9112 - 9115
  • [43] SUPERSOLITON EXCITATIONS IN INHOMOGENEOUS JOSEPHSON-JUNCTIONS
    USTINOV, AV
    PHYSICS LETTERS A, 1989, 136 (03) : 155 - 162
  • [44] FLUXON FLUCTUATIONS IN LONG JOSEPHSON-JUNCTIONS
    HAN, BS
    LEE, B
    SYMKO, OG
    ZHENG, DJ
    JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS, 1987, 26 : 1551 - 1552
  • [45] AN ANALYSIS OF FLUXONS IN LONG JOSEPHSON-JUNCTIONS
    DUEHOLM, B
    JOERGENSEN, E
    LEVRING, OA
    MONACO, R
    MYGIND, J
    PEDERSEN, NF
    SAMUELSEN, MR
    IEEE TRANSACTIONS ON MAGNETICS, 1983, 19 (03) : 1196 - 1200
  • [46] QUANTUM DYNAMICS OF SMALL JOSEPHSON-JUNCTIONS
    PANYUKOV, SV
    ZAIKIN, AD
    JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS, 1987, 26 : 1403 - 1404
  • [47] SIDELOBE SUPPRESSION IN SMALL JOSEPHSON-JUNCTIONS
    PETERSON, RL
    CRYOGENICS, 1991, 31 (02) : 132 - 135
  • [48] A UNIFIED THEORY OF CLEAN JOSEPHSON-JUNCTIONS
    FURUSAKI, A
    TSUKADA, M
    PHYSICA B, 1990, 165 : 967 - 968
  • [49] PHASE LOCKING OF LONG JOSEPHSON-JUNCTIONS
    PEDERSEN, NF
    DAVIDSON, A
    PHYSICAL REVIEW B, 1990, 41 (01): : 178 - 186
  • [50] GLASSY PHASE IN AN ARRAY OF JOSEPHSON-JUNCTIONS
    CHOI, MY
    STROUD, D
    PHYSICAL REVIEW B, 1987, 35 (13): : 7109 - 7112
12345