2 papers
cond-mat.mtrl-sci2026
Phase-Singularity Control of Topological Acoustic Spin Textures
Huaijin Ma, Te Liu, Jiachen Sheng +6
Acoustic spin textures provide a degree of freedom for programmable topological field states, yet a unified framework for constructing and classifying higher-order textures in open…
cond-mat.mtrl-sci2025
Observation of Stable Bimeron Transport Driven by Spoof Surface Acoustic Waves on Chiral Metastructures
Huaijin Ma, Te Liu, Jiachen Sheng +3
Topological quasiparticles, such as merons and bimerons, are characterized by non-trivial textures that exhibit remarkably robust transport against deformation, offering significan…