Electric-Field Tunable THz Emission via Quantum Geometry in Dirac Semimetal

Ziqi Li, Dongsheng Yang, Fei Wang, Yingshu Yang, Yuanyuan Guo, Di Bao, Tingting Yin, Chi Sin Tang, Teddy Salim, Lifei Xi, Chris Boothroyd, Yeng Ming Lam, Bo Peng^*, Marco Battiato^*, Hyunsoo Yang^*, Elbert E.M. Chia^*