Xujing Liu, Yinhui Kan, Shailesh Kumar, Liudmilla F. Kulikova, Valery A. Davydov, Viatcheslav N. Agafonov, Sergey I. Bozhevolnyi. "Chip-integrated metasurface-enabled single-photon skyrmion sources." Nature Communications, 2026. doi:10.1038/s41467-026-75516-5