Angular momentum transfer from photon polarization to an electron spin in a gate-defined quantum dot
Takafumi Fujita1,2, Kazuhiro Morimoto1, Haruki Kiyama1,2, Giles Allison1,3, Marcus Larsson1, Arne Ludwig4, Sascha R. Valentin4, Andreas D. Wieck4, Akira Oiwa2,5,6 & Seigo Tarucha1,3
Nature Communications 10, 2991 1-6 (2019)
1 Department of Applied Physics, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-8656, Japan
2 The Institute of Scientific and Industrial Research, Osaka University, 8-1 Mihogaoka, Ibaraki, Osaka 567-0047, Japan
3 Center for Emergent Matter Science (CEMS), RIKEN, 2-1 Hirosawa, Wako-shi, Saitama 351-0198, Japan
4 Lehrstuhl für Angewandte Festkörperphysik, Ruhr-Universität Bochum, Universitätsstraße 150, Gebäude NB, D-44780 Bochum, Germany
5 Center for Spintronics Research Network (CSRN), Graduate School of Engineering Science, Osaka University, Osaka 565-0871, Japan
6 Quantum Information and Quantum Biology Division, Institute for Open and Transdisciplinary Research Initiatives, Osaka University, Osaka 565-0871, Japan