Logic gates using stacked Josephson junctions

被引：10
|
作者：
Shaju, PD [1 ]
Kuriakose, VC [1 ]
机构：
[1] Cochin Univ Sci & Technol, Dept Phys, Cochin 682022, Kerala, India
来源：
PHYSICA C | 1999年 / 322卷 / 3-4期
关键词：
logic gates; stacked Josephson junctions; SG equations;
D O I：
10.1016/S0921-4534(99)00432-3
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
We investigate the possibility of making ultrafast superconducting logic gates using vertically stacked Josephson junctions. Employing flux quanta as information bits, we implement the functions of the logic gates AND, OR and EX-OR. Other logic functions and memory elements can be made by properly configuring these elementary logic gates. Design of these devices exhibits wide tolerance and flexibility in selecting the geometrical and electrical parameters. (C) 1999 Elsevier Science B.V. All rights reserved.
引用
收藏
页码：163 / 168
页数：6
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