Time-Varying Strong Coupling and the Induced Time Diffraction of Magnon ModesRemoveJinwei Rao, Yi-Pu Wang, Zhijian Chen, Bimu Yao, Kaixin Zhao, Chunke Wei, Congyi Wang, Runze Li, Lihui Bai, and Wei LuPhys. Rev. Lett. 135, 066704 (2025)