1. Device Technology Research Institute National Institute of Advanced Industrial Science and Technology (AIST) Tsukuba Central 2, Umezono 1-1-1 Tsukuba 305-8568 Japan
2. NEC-AIST Quantum Technology Cooperative Research Laboratory National Institute of Advanced Industrial Science and Technology Tsukuba Central 2, Umezono 1-1-1 Tsukuba 305-8568 Japan
3. AIST-UTokyo AI Chip Design Open Innovation Laboratory (AIDL) National Institute of Advanced Industrial Science and Technology Yayoi 2-11-16-203, Bunkyo Tokyo 113-0032 Japan