The nearest neutron star candidate in a binary revealed by optical time-domain surveys. - Zheng, Ling-Lin; Sun, Mouyuan; Gu, Wei-Min; Yi, Tuan; Zhang, Zhi-Xiang; Wang, Pei; Wang, Junfeng; Wu, Jianfeng; Weng, Shan-Shan; Wang, Song; Qi, Sen-Yu; Zhang, Jia; et al. (SCIENCE CHINA Physics, Mechanics & Astronomy, 2023)