超导开关及其控制方式研究进展  

Research review on superconducting switch and control mode

作　　者：王琦[1] 刘振兴[1] 何杰 李晓卉[1] Wang Qi;Liu Zhenxing;He jie;Li Xiaohui(School of Information Science and Engineering,Wuhan University of Science and Technology,Wuhan 430081,China)

机构地区：[1]武汉科技大学信息科学与工程学院,武汉430081

出　　处：《低温与超导》2022年第1期1-6,26,共7页Cryogenics and Superconductivity

基　　金：国家自然科学基金(61901423)资助。

摘　　要：超导开关是实现超导装置闭环运行的重要组件,在集成电路中可作为低功耗高速通断的电子器件。概述了超导开关的工作原理,介绍了机械式、热控式、流控式、磁控式、光控式和高能粒子注入式超导开关的研究现状,总结分析了不同控制方式超导开关的工作特点和适用场景,可以为超导开关选型及深入研究提供参考。Superconducting switch is an important component of the superconducting device in the mode of closed-loop operation,with low power consumption and high speed on/off in the integrated circuit.This working principle of the superconducting switch was firstly outlined.Then,the research progresses of mechanically controlled,thermally controlled,current-controlled,magnetically controlled,optical-controlled,and energetic particle-injected superconducting switches were introduced respectively.Finally,the operation characteristics and application scenarios of superconducting switches with different control modes were summarized.It can provide references for the selection and in-depth study of the superconducting switch.

关 键 词：超导开关 控制方式 光控式 高能粒子 

分 类 号：TM265[一般工业技术—材料科学与工程]