We conduct theoretical study related to light, laser, radiation, and ion beams. Now, we are one of the world-leading groups in ab-initio simulations of femtosecond-laser interaction with atoms and molecules, strong-field phenomena, high-harmonic generation, and attosecond laser science. We welcome enthusiastic members to strive for cutting-edge research together!

Have you ever heard of any of these?
“Attosecond science”, “high-field phenomena”, “time-dependent multi-electron theory”, “quantum chemistry”, “large scale electronic structure theory”, “density functional theory (DFT)”. If “yes”, bring a pencil and paper, or some computer skills to pioneer new areas of physics that surprise the world with us!

Advanced laser/quantum beam, such as free electron laser and high-order harmonic pulses, have a possibility to pioneer a novel laser material processing. I am experimentally investigating phenomena in irradiating such advanced sources to the materials cooperating with theoretical studies in Ishikawa Lab.

I’ve been working in the field of light-matter interacting systems, mostly based on
first principles calculations like density functional theory (DFT) and Green function method (GW+BSE).　Non-pertubatively excited systems are one of the most exciting front lines of condensed matter physics.

I joined the Prof. Ishikawa theory group because they have outstanding theoretical expertise in the field of light-matter interaction, whether it’s atoms, molecules, or solids. I’m really enjoying working here. If you are interested in this exciting field, please don’t hesitate to get in touch with Professor Ishikawa.

Welcome and wish to meet you in Ishikawa/Sato Lab !

I get many feedback from the labmember, and I am doing research with joy.
I recommend Ishikawa lab to those who want to do quantum chemistry calculation using quantum computer.

The research lab has an open research atmosphere and the members are very enthusiastic about each other. If you want to study quantum computing, welcome to join the Ishikawa Research Lab!

I think it is a great environment if you are willing to challenge yourself, as you will receive generous support from professors and senior staff. I recommend it to those who want to be involved in cutting-edge research.

I recommend this lab because you can learn about quantum mechanics from the basics in detail. I am glad that my seniors and classmates in the lab are all good people.