Magnetic-Field-Driven Insulator-Superconductor Transition in Rhombohedral GrapheneRemoveJian Xie, Zihao Huo, Zhimou Chen, Zaizhe Zhang, Kenji Watanabe, Takashi Taniguchi, Xi Lin, and Xiaobo LuPhys. Rev. Lett. 136, 176505 (2026)