Junji Haruyama is a professor of Aoyama Gakuin University, Tokyo, Japan, and a visiting professor of The University of Tokyo, Institute for Solid State Physics. He graduated from Waseda University, Tokyo, Japan, in 1985. Then, he joined Quantum device laboratory, NEC Corporation, Japan and worked until 1994. He received PhD in physics from Waseda University in 1996 by so many famous obtaining at NEC. During 1995?1997, he worked with the University of Toronto, Canada, and also Ontario Laser and Lightwave Research Center (Canada) as a visiting scientist. Since 1997, he has worked at the present Aoyama Gakuin University until now. He was also a visiting professor at NTT Basic Research Laboratories, at Institute for Solid State Physics, The University of Tokyo, and at Zero-emission Energy Center grant, Kyoto University, Japan. He has peer review publications over 100 and 4 patents, and also invited talks over 180. He has been also a (co)author of books over 30, a referee of Journals over 50, and a member of international committees (organizer, adviser, chairman) over 30 conferences.

E-mail: J-haru@ee.aoyama.ac.jp