@article{daptqdriftawareposttrainingquantizationf,
  title = {DA-PTQ: Drift-Aware Post-Training Quantization for Efficient Vision-Language-Action Models},
  author = {Siyuan Xu and Tianshi Wang and Fengling Li and Lei Zhu and Heng Tao Shen},
  year = {2026},
  eprint = {2604.11572},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2604.11572},
}