title: Optical probing of spin polarization of electrons in quantum dot edge channels.
authors.affiliation: CREST, Japan Science and Technology Agency and Institute of Physics, University of Tsukuba Tennodai, Tsukuba, Ibaraki, Japan. snomura@sakura.cc.tsukuba.ac.jp
authors.forename: Shintaro
authors.initials: S
authors.lastname: Nomura
authors.forename: Yoshinobu
authors.initials: Y
authors.lastname: Aoyagi