International Conference on Solid State Devices and Materials

^○K. Takeda¹, J. Yoneda¹, T. Otsuka^1,2,3, T. Nakajima¹, M. Delbecq^1,4, G. Allison¹, A. Noiri¹, Y. Hoshi⁵, N. Usami⁶, K. Itoh⁷, S. Oda⁸, T. Kodera⁹, S. Tarucha¹⁰(1.RIKEN, CEMS (Japan), 2.JST, PRESTO (Japan), 3.Tohoku Univ. (Japan), 4.LPA, Ecole Normale Supérieure-PSL Res. Univ. (France), 5.IIS, Univ. of Tokyo (Japan), 6.Nagoya Univ. (Japan), 7.Keio Univ. (Japan), 8.Dept. of Physical Electronics and Quantum Nanoelectronics Res. Center, Tokyo Tech (Japan), 9.Dept. of Electrical and Electronic Engineering, Tokyo Tech (Japan), 10.Dept. of Applied Physics, Univ. of Tokyo (Japan))