PHASE LOCKING OF THE BLOCH OSCILLATIONS IN ULTRASMALL JOSEPHSON-JUNCTIONS

被引：9
|
作者：
AVERIN, DV
ODINTSOV, AA
机构：
来源：
PHYSICA B | 1990年 / 165卷
关键词：
D O I：
10.1016/S0921-4526(09)80053-7
中图分类号：
O469 [凝聚态物理学];
学科分类号：
070205 ;
摘要：
We have shown that in the case when the quasiparticle conductance GT of an ultrasmall Josephson tunnel junction and ohmic conductance GS of its ohmic enviroment are both present, the Bloch oscillations (in contrast to the SET oscillations which are accompanying them in the junctions with weak Josephson coupling) can be perfectly phase locked only in weakly shunted junctions, GS«GT. © 1990, Elsevier Science Publishers B.V. (North-Holland). All rights reserved.
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页码：935 / 936
页数：2
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