Nonlinear subharmonic response and spectral shifts in bichromatically driven atomic magnetic resonanceRemoveXu-xing Geng, Ao-dong Xie, Cheng Sheng, Kai Jin, Jian-feng Xiao, Wang-wang Tang, Yan Yan, Guo-qing Yang, Hui Huang, Guang-ming Huang, Hong-Ping Liu, and Gao-xiang LiPhys. Rev. A 114, 042811 (2026)
