255 citations · 1.1k across the 24 of their papers we have counts for
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First-principles simulation of the optical response of bulk and thin-film α-quartz irradiated with an ultrashort intense laser pulse
Kyung-Min Lee, Chul Min Kim, Shunsuke A. Sato +4
A computational method based on a first-principles multiscale simulation has been used for calculating the optical response and the ablation threshold of an optical material irradi…
Dielectric response of laser-excited silicon
S. A. Sato, K. Yabana, Y. Shinohara +2
We calculate the dielectric response of crystalline silicon following irradiation by a high-intensity laser pulse, modeling the dynamics by time-dependent density functional theory…
Numerical construction of a low-energy effective Hamiltonian in a self-consistent Bogoliubov-de Gennes approach of superconductivity
Yuki Nagai, Yasushi Shinohara, Yasunori Futamura +2
We propose a fast and efficient approach for solving the Bogoliubov-de Gennes (BdG) equations in superconductivity, with a numerical matrix-size reduction procedure proposed by Sak…