作者机构:[1]Department of Electrical Engineering, Tsinghua University, Beijing 100084, [2]Electromagnetism Division of National Institute of Metrology, National Institute of Metrology (NIM), Beijing 100029, [3]Key Laboratory for the Electrical Quantum Standard of AQSIQ, National Institute of Metrology (NIM), Beijing 100029
相关基金:Supported by the National Natural Science Foundation of China under Grant Nos 51477160 and 91536224, and the National Key Research and Development Program of China under Grant No 2016YFF0200102.