SIMPLE HIGH-PERFORMANCE CURRENT-SWITCHED JOSEPHSON GATE

被引：40
作者：
FULTON, TA
PEI, SS
DUNKLEBERGER, LN
机构：
[1] Bell Laboratories, Murray Hill
来源：
APPLIED PHYSICS LETTERS | 1979年 / 34卷 / 10期
关键词：
D O I：
10.1063/1.90614
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
A versatile current-switched gate is described which consists of two Josephson tunnel junctions and a small resistor in a loop. The directly combined bias and control currents flow through one junction in the zero-voltage state, causing the switching. The second junction and the resistor provide isolation between input and output after switching. The switching speed of a few tens of picoseconds and the microwatt power dissipation are comparable to those of other present designs. The design is particularly simple, compact, and easy to fabricate.
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页码：709 / 711
页数：3
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