@article{autoqrajointoptimizationofmixedprecision, title = {AutoQRA: Joint Optimization of Mixed-Precision Quantization and Low-rank Adapters for Efficient LLM Fine-Tuning}, author = {Changhai Zhou and Shiyang Zhang and Yuhua Zhou and Qian Qiao and Jun Gao and Cheng Jin and Kaizhou Qin and Weizhong Zhang}, year = {2026}, eprint = {2602.22268}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2602.22268}, }