Overcoming the Speed-Fidelity Trade-Off in Fast cz Gates via Cyclic ControlRemoveZe-An Zhao, Hai-Feng Zhang, Tian-Le Wang, Xiao-Yan Yang, Peng Wang, Ren-Ze Zhao, Sheng Zhang, Zhi-Fei Li, Yuan Wu, Zi-Hao Fu, Sheng-Ri Liu, Peng Duan, and Guo-Ping GuoPhys. Rev. Lett. 137, 060601 (2026)
