An on-chip programmable valley optoelectronic nanocircuit
Chi Li, Kaijian Xing, Wenhao Zhai, Luca Sortino, Andreas Tittl, Igor Aharonovich, Michael S. Fuhrer, Kenji Watanabe, Takashi Taniguchi, Qingdong Ou, Zhaogang Dong, Stefan A. Maier, Haoran Ren.