SVDQuant: Absorbing Outliers by Low-Rank Component for 4-Bit Diffusion Models - Li, Muyang; Lin, Yujun; Zhang, Zhekai; Cai, Tianle; Li, Xiuyu; Guo, Junxian; Xie, Enze; Meng, Chenlin; Zhu, Jun-Yan; Han, Song (International Conference on Learning Representations, 2025)