Japan Society for the Promotion of Science:Grants-in-Aid for Scientific Research Grant-in-Aid for Scientific Research on Innovative Areas (Research in a proposed research area)
Date (from‐to) : 2015/06 -2020/03
Author : Ishibashi Koji
In this project, we focused on charge of electrons and Cooper pairs, electron and nuclear spins to explore new physics and functionalities, especially by coupling different quanta including photons and phonons.To this end, various materials and their hybrid structures, such as nanostructures based on compound semiconductor heterostructures, nanoscale Si transistors, nanocarbon materials (Carbon nanotubes and graphene), topological insulators, superconductors were developed as different quanta play essential role in different materials and structures. We could control these quanta individually or collectively, and we studied interactions between the different quanta to realize coupling between them. In some cases, we could demonstrate hybridization of different quanta.