Effect of quasi-particle injection on retrapping current of Josephson junction

Physica B: Condensed Matter Volume 383 Issue 1 Page 53-54 published_at 2006-08-15
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Title ( eng )
Effect of quasi-particle injection on retrapping current of Josephson junction
Creator
Utsunomiya K.
Yagi Ryuta
Source Title
Physica B: Condensed Matter
Volume 383
Issue 1
Start Page 53
End Page 54
Abstract
We report that the energy dissipation of Josephson junction can be controlled by quasi-particle injection. We fabricated two Josephson junctions on the narrow aluminum wire and controlled the energy dissipation of one junction by quasi-particle injection from the other. We observed the retrapping current increased as the quasi-particles were injected. We also studied the heating effect of our measurement.
Keywords
Quasi-particle injection
Small Josephson junction
McCumber–Stewart parameter
NDC
Physics [ 420 ]
Language
eng
Resource Type conference paper
Publisher
Elsevier B.V.
Date of Issued 2006-08-15
Rights
Copyright (c) 2006 Elsevier B.V.
Publish Type Author’s Original
Access Rights open access
Source Identifier
[NCID] AA10673546
[ISSN] 0921-4526
[DOI] 10.1016/j.physb.2006.03.053
[DOI] http://dx.doi.org/10.1016/j.physb.2006.03.053 isVersionOf