Nature CommunicationsSpatiotemporally localized optical links and knotsYaning ZhouNianjia ZhangAo ZhouZhao ZhangJinsong LiuChunhao LiangSergey A. PonomarenkoQiwen ZhanYangjian CaiXin Liu2026-04-30Full textDOI https://doi.org/10.1038/s41467-026-72774-1