Why does it matter? These relations depend on which aspect of quantum geometry — Berry curvature versus quantum metric — controls the response.
We highlight implications for systems like bilayer graphene, Weyl-Kondo semimetals, and moiré materials with tunable carrier density.
Why does it matter? These relations depend on which aspect of quantum geometry — Berry curvature versus quantum metric — controls the response.
We highlight implications for systems like bilayer graphene, Weyl-Kondo semimetals, and moiré materials with tunable carrier density.