*Kazuki Takahashi1, Aruto Hosaka1, Yoshiaki Tsujimoto2, Yuta Yamagishi1, Akihito Omi1, Kentaro Wakui2, Mikio Fujiwara2, Yutaka Shikano3,4, Masahiro Takeoka2, Fumihiko Kannari1,3
(1. Department of Electronics and Electrical Engineering, Keio University, 2. Advanced ICT Research Institute, National Institute of Information and Communications Technology (NICT), 3. Quantum Computing Center, Keio University, 4. Institute for Quantum Studies, Chapman University)