@article{exploringmodelinvariancewithdiscrete,
  title = {Exploring Model Invariance with Discrete Search for Ultra-Low-Bit Quantization},
  author = {Yuqiao Wen and Yanshuai Cao and Lili Mou},
  year = {2025},
  eprint = {2502.06844},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2502.06844v1},
}