*Nobuyuki Matsuda¹ (1. Tohoku Univ. (Japan))

*Tianxiang Dai¹, Yutian Ao¹, Jueming Bao¹, Jun Mao¹, Yulin Chi¹, Zhaorong Fu¹, Yilong You¹, Xiaojing Chen¹, Chonghao Zhai¹, Bo Tang², Yan Yang², Zhihua Li², Luqi Yuan³, Fei Gao⁴, Xiao Lin⁴, Mark G. Thompson⁵, Jeremy L. O'Brien⁶, Yan Li¹, Xiaoyong Hu¹, Qihuang Gong¹, Jianwei Wang¹ (1. Peking Univ. (China), 2. Chinese Academy of Scis. (China), 3. Shanghai Jiao Tong Univ. (China), 4. Zhejiang Univ. (China), 5. Univ. of Bristol (UK), 6. The Univ.of Western Australia (Australia))

*Meng Li¹, Chu Li¹, Yang Chen², Lan-Tian Feng², Xi-Feng Ren², Qihuang Gong^1,3,4,5, Yan Li^1,3,4,5 (1. State Key Lab. for Artificial Microstructure and Mesoscopic Phys., School of Phys., Peking Univ., Beijing (China), 2. CAS Key Lab. of Quantum Info., Univ.of Sci. and Tech. of China, Hefei (China), 3. Frontiers Sci. Center for Nano-Optoelectronics, Peking Univ., Beijing (China), 4. Collaborative Innovation Center of Extreme Optics, Shanxi Univ., Taiyuan, Shanxi (China), 5. Peking Univ. Yangtze Delta Inst. of Optoelectronics, Nantong (China))

*Andreas Svela^1,2, Georg Enzian^2,3, Lars Freisem^1,2, John J. Price^1,2, Jack Clarke¹, Biveen Shajilal⁴, Jiri Janousek⁴, Ben Buchler⁴, Ping K. Lam⁴, Michael Vanner^1,2 (1. Blackett Lab., Imperial College London (UK), 2. Clarendon Lab., Univ. of Oxford (UK), 3. Niels Bohr Inst., Univ. of Copenhagen (Denmark), 4. Res. School of Physics and Eng., Australian National Univ. (Australia))

*Mikolaj K. Schmidt¹, Christopher G. Poulton², Michael J. Steel¹ (1. Macquarie Univ. (Australia), 2. Univ. of Tech. Sydney (Australia))