1. Department of Creative Engineering, National Institute of Technology, Ariake College, Omuta, Fukuoka 836-8585, Japan
2. Department of Physics and Information Technology, Kyushu Institute of Technology, Iizuka, Fukuoka 820-8502, Japan
3. Research Center for Neuromorphic AI Hardware, Kyushu Institute of Technology, Kitakyushu, Fukuoka 808-0135, Japan
4. Research Institute for Advanced Electronics and Photonics, National Institute of Advanced Industrial Science and Technology (AIST), Tsukuba, Ibaraki 305-8568, Japan
5. Department of General Education, National Institute of Technology, Ariake College, Omuta, Fukuoka 836-8585, Japan