As the demand for energy efficiency rises,researchers are increasingly prioritizing the quest for energy-efficient chip design.Superconducting SFQ circuit technology has garnered attention due to its ultra-high speed ...
supported by the National Natural Science Foundation of China under Grant No.92164101;the National Natural Science Foundation of China under Grant No.62171437;the Strategic Priority Research Program of the Chinese Academy of Sciences under Grant No.XDA18000000;Shanghai Science and Technology Committee(Grant No.21DZ1101000);the National Key R&D Program of China under Grant No.2021YFB0300400.
Rapid single flux quantum(RSFQ)circuits have the advantages of high speed and low power consumption.The typical frequency of the RSFQ circuits is tens of GHz.Therefore,it is necessary to reliably test the highfrequenc...