@article{whatmakeslowbitquantizationawaretraining, title = {What Makes Low-Bit Quantization-Aware Training Work for Reasoning LLMs? A Systematic Study}, author = {Keyu Lv and Manyi Zhang and Xiaobo Xia and Jingchen Ni and Shannan Yan and Xianzhi Yu and Lu Hou and Chun Yuan and Haoli Bai}, year = {2026}, eprint = {2601.14888}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2601.14888}, }