collaborators

1 paper

cond-mat.mes-hall2026

Extending Topological Bound on Quantum Weight Beyond Symmetry-Protected Topological Phases

Yi-Chun Hung, Yugo Onishi, Hsin Lin +2

The quantum metric encodes the geometric structure of Bloch wave functions and governs a wide range of physical responses. Its Brillouin-zone integral, the quantum weight, appears…