Analogue Soliton with Variable Mass in Super-Conducting Quantum Interference DevicesSupported by the National Natural Science Foundation of China under Grant Nos. 11875025, 11475061, and 11675052, and the CAS Key Laboratory for Research in Galaxies and Cosmology, Chinese Academy of Sciences under Grant No. 18010203

It is difficult to investigate the behavior of solitons in realistic inhomogeneity media in experiment due to inhomogeneity of the media and noise from the unwanted coupling. We propose to use a waveguide-like transmission line which is based on direct-current super-conducting quantum interference d...

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Bibliographic Details
Published inChinese physics letters Vol. 37; no. 4
Main Authors Yang, Ying, Tian, Ze-Hua, Jing, Ji-Liang
Format Journal Article
LanguageEnglish
Published Chinese Physical Society and IOP Publishing Ltd 01.04.2020
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Summary:It is difficult to investigate the behavior of solitons in realistic inhomogeneity media in experiment due to inhomogeneity of the media and noise from the unwanted coupling. We propose to use a waveguide-like transmission line which is based on direct-current super-conducting quantum interference devices to simulate behavior of solitons because we find that the behavior of the node flux in this transmission is similar to that of solitons with variable mass.
ISSN:0256-307X
DOI:10.1088/0256-307X/37/4/048501