Analogue Soliton with Variable Mass in Super-Conducting Quantum Interference Devices

• 来源期刊: 中国物理快报（英文版）
• 年，卷（期）: 2020,（4）
• 页码范围: 145-148
• 页数: 4页
• 语种: 英文
• DOI: 10.1088/0256-307X/37/4/048501

摘要

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.