[15p-A304-1~10] Sciences of Strong Light-Matter Interaction for Tailored Quantum Manipulation

[15p-A304-8] Petahertz driving of charge motion in strongly correlated systems

〇Shinichiro Iwai¹, Tatsuya Amano¹, Yohei Kawakami¹, Hirotake Itoh¹, Kenji Yonemitsu² (1.Tohoku Univ., 2.Chuo Univ.)

Keywords:Ultrafast Phenomena, strongly correlated systems, superconductivity

Intense light-field application to solids produces highly non-linear effects such as high-harmonic generations and attosecond charge dynamics. They are very different from conventional photonics. However, main targets have been limited to insulators and semiconductors, although theoretical approaches have been made also for correlated metals and superconductors. Here, in strongly correlated systems such as superconductors, correlated metals and Mott insulators etc…,
various kinds of strong field effects (dynamical localization, nonlinear charge motion, unconventional SHG etc…) in the ultrashort time window (where the electron-electron scattering process is not completed) will be discussed.