2 papers
nlin.PS2025
Quantized Thouless Pumping of Dark Solitons
Yu-Liang Tao, Huaxin He, Hao Lyu +2
Nonlinearity enables the emergence of localized waves such as solitons that maintain their shapes during propagation. Solitons are broadly classified into bright and dark solitons.…
nlin.PS2025
Nonlinearity-induced Fractional Thouless Pumping of Solitons
Yu-Liang Tao, Yongping Zhang, Yong Xu
Recent studies have shown that a soliton can be {\it fractionally} transported by slowly varying a system parameter over one period in a nonlinear system. This phenomenon is attrib…