2 papers
cond-mat.other2026
Emergent-gravity Hall effect from quantum geometry
Hiroki Yoshida, Takehito Yokoyama
We theoretically propose a Hall effect driven by effective gravitational fields arising from quantum geometry. We identify four mechanisms for this ``emergent-gravity Hall effect''…
cond-mat.mtrl-sci2026
Light-induced Magnetization by Quantum Geometry
Hiroki Yoshida, Takehito Yokoyama
We propose a mechanism for the inverse Faraday and the inverse Cotton--Mouton effects arising from quantum geometry, characterized by the quantum metric quadrupole and the weighted…