3 papers
cond-mat.mes-hall2026
Realization of Arbitrary Gauge Fields via Symmetry-Protected Zero Modes
J. X. Dai, Bingbing Wang, Jiangzi Chen +2
Gauge fields are fundamental to modern physics, but prescribed gauge configurations are often difficult to implement in artificial systems. Here, we present a general scheme for re…
cond-mat.mes-hall2026
Universal valley filtering via uniform dissipation and velocity contrast
Sijie Yue, Wentao Xie, Kai Shao +6
Valley, as a ubiquitous degree of freedom in lattices, has found wide applications in both electronic and classical-wave devices in recent years. However, achieving valley-polarize…
cond-mat.mes-hall2025
Observation of returning Thouless pumping
Zheyu Cheng, Sijie Yue, Yang Long +6
Introduced by David Thouless in 1983, Thouless pumping exemplifies topological properties in topological systems, where the transported charge is quantized by the Chern number. Rec…