Li Chun-Guang, Wang Jia, Wu Yun, Wang Xu, Sun Liang, Dong Hui, Gao Bo, Li Hao, You Li-Xing, Lin Zhi-Rong, Ren Jie, Li Jing, Zhang Wen, He Qing, Wang Yi-Wen, Wei Lian-Fu, Sun Han-Cong, Wang Hua-Bing, Li Jin-Jin, Qu Ji-Feng. Recent progress of superconducting electronics in ChinaJ. Acta Physica Sinica, 2021, 70(1): 018501. DOI: 10.7498/aps.70.20202121