Welcome to Otani group Website

Our group aims to establish quantum spintronics, a research framework that explores the coupled dynamics and interconversion of charge, spin, orbital angular momentum, magnons, and phonons in solids. Our research is organized around three interconnected pillars: orbitronics, addressing the generation, transport, manipulation, and detection of orbital angular momentum; surface-acoustic-wave-driven quantum transport and cavity magnetoacoustics, including strong magnon–phonon coupling at room temperature; and hybrid quasiparticles in artificially engineered magnetic–phononic crystals.