Graduate school of Frontier Biosciences, Osaka University, Suita, Osaka 565-0871, Japan
Daisuke Nakane
Department of Engineering Science, Graduate School of Informatics and Engineering, The University of Electro-Communications, Chofu, Tokyo 182-8585, Japan
Shuichi Nakamura
Department of Applied Physics, Graduate School of Engineering, Tohoku University, Sendai, Miyagi 980-8579, Japan
Hana Kiyama
Graduate school of Sciences, Osaka Metropolitan University, Osaka 558-8585, Japan
Yusuke V. Morimoto
Department of Physics and Information Technology, Faculty of Computer Science and Systems Engineering, Kyushu Institute of Technology, Iizuka, Fukuoka 820-8502, Japan
Makoto Miyata
Graduate school of Sciences, Osaka Metropolitan University, Osaka 558-8585, Japan
