Quantum Phase Fluctuation and Conduction Properties of Highly Resistive Superconducting Weak Links

作者: Nobuyuki Yoshikawa , Xiao Chen , Masanori Sugahara

DOI: 10.1007/978-4-431-68195-3_18

关键词:

摘要: We have studied the conduction properties of small superconducting weak links with high normal resistance and inductance in order to study relation between macroscopic quantum effect junction parameters. Experimental evidence a critical which determines existence Josephson is presented. Unusual nonlinearity seemingly dual observed junctions much larger than value.

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