Brandenburg, F.
Nagumo, R.
Saichi, K.
Tahara, K.
Iwasaki, T.
Hatano, M.
Jelezko, F.
Igarashi, R.
Yatsui, T.
Funding for this research was provided by:
Ministry of Education, Culture, Sports, Science, and Technology (18H01470)
Ministry of Education, Culture, Sports, Science, and Technology (17H01262)
Ministry of Education, Culture, Sports, Science, and Technology (26286022)
Ministry of Education, Culture, Sports, Science, and Technology (12024046)
Article History
Received: 25 April 2018
Accepted: 10 October 2018
First Online: 26 October 2018
Competing Interests
: The authors declare no competing interests.