Author(s): Zhidong He, Zhan Wang, Yunxiang Yang, Yunchi Zhao, Jun Shen, Tongyun Zhao, Ying Zhang, and Bao-gen Shen Topologically protected (anti)skyrmions are promising information carriers for next-generation spintronics. Their fractional counterparts, however, have so far been observed only in bound pairs or lattice states, leaving a major challenge for the stabilization and electrical manipulation of an isola… [Phys. Rev. Lett. 137, 126704] Published Tue Sep 15, 2026