I worked on the T2K long baseline neutrino oscillation experiment to explore CP violation in the lepton sector. In particular, I contributed to the development of the J-PARC accelerator and neutrino beam line, and oscillation analysis.

At the Kavli IPMU, I am working on instrumentation for Simons Observatory. I want to explore the properties of dark energy and dark matter, and to measure the neutrino mass with CMB observation.