We investigate the light-induced dynamics in condensed matter through the first-principle calculation. To investigate the non-equlibrium dynamics, we employ the real-time time-dependent density functional theory (rt-TDDFT) method. 

D. Shin et. al. PNAS 116, 4135 (2019)

D. Shin et. al. Phys. Rev. Lett. 126, 196406 (2021)

D. Shin et. al. JCTC 12, 201 (2016)