Current Injection Logic Gate with Four Josephson Junctions
Current Injection Logic Gate with Four Josephson Junctions
复制标题
具有四个约瑟夫森结的电流注入逻辑门
DOI：
10.7567/jjaps.19s1.607
复制
发表时间：
1980
影响因子：
1.5
通讯作者：
H. Hayakawa
中科院分区：
文献类型：
--
作者：
S. Takada;S. Kosaka;H. Hayakawa
本文介绍了一种新颖的四结环电流开关约瑟夫森逻辑门。该四结逻辑门可以将包括在回路中的电感减小到尽可能小，从而期望更高的开关速度和更小的器件尺寸。从理论和实验两方面研究了该门的开关阈值和开关特性。基于该门的逻辑电路也被实验证明。
A novel current switching Josephson logic gate in which four junctions are connected in a loop is described. This four-junction logic gate can reduce an inductance included in the loop as small as possible, so that the higher switching speed and the smaller device size is expected. The switching threshold and the switching characteristics of the gate are investigated both theoretically and experimentally. Logic circuits based on the gates are also experimentally demonstrated.