collaborators

1 paper

cond-mat.mes-hall2026

Altermagnets Enable Gate-Switchable Helical and Chiral Topological Transport with Spin-Valley-Momentum-Locked Dual Protection

Xianzhang Chen, Jiayong Zhang, Bowen Hao +5

We establish a unified, symmetry-driven framework that combines the alternating spin splitting of altermagnets with valley topology to realize and electrically interconvert helical…