佟仁杰 | A Brief Introduction to Quantum geometry

合集 · 2nd CMP Workshop (17)

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    佟仁杰 | A Brief Introduction to Quantum geometry
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SUSTech数学物理社 2025-03-07

Abstract: In this lecture, we will first introduce the general setting of quantum geometry in order to reveal that the imaginary part of quantum geometry tensor is exactly the Berry curvature. Then we will review the basic concepts such as the Berry phase and the Berry curvature. Finally, we will show the implication of quantum geometry both in semiclassical wave packet dynamics and the Perturbation theories based on the ac Hall effect.