2026/06/11(Thu) 10:30 -12:00 五樓第一會議室 5F, 1st Meeting Room
Title
Optical engineering of quantum materials
Speaker
Prof. David Hsieh (California Institute of Technology)Abstract
Periodic driving with electromagnetic fields is a powerful technique for manipulating quantum materials. By dynamically tuning the interaction parameters of a Hamiltonian, exotic out-of-equilibrium phases of matter with broken symmetries and topological properties can potentially be realized. However, overcoming challenges such as minimizing heating and maintaining coherence is essential to unlocking the full potential for optically engineering quantum materials. In this talk, I will share our recent progress in addressing these challenges in strongly correlated magnetic insulators and present preliminary evidence of coherent dynamics induced by intense off-resonant periodic driving in high-quality single crystals.
Language
演講語言 (Language): in English