Yonsei University researchers directly measure quantum metric tensor in real material
Peer-Reviewed Publication
Updates every hour. Last Updated: 26-Dec-2025 20:11 ET (27-Dec-2025 01:11 GMT/UTC)
The quantum metric—a key measure of the quantum distance in solid-state materials—helps determine the electronic properties of solids, such as transport phenomena. While scientists have measured the quantum metric directly in artificial systems, its determination in solids has proven challenging. Recently, researchers from Yonsei University have obtained this quantity using photoemission measurements in black phosphorus, furthering theoretical as well as experimental quantum physics.
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The grant will fund the Institute for Computational and Experimental Research in Mathematics through 2030, offering opportunities to explore mathematical concepts that underpin everything from AI to industrial design.