@article{memoryefficient4bitpreconditioned,
  title = {Memory-Efficient 4-bit Preconditioned Stochastic Optimization},
  author = {Jingyang Li and Kuangyu Ding and Kim-Chuan Toh and Pan Zhou},
  year = {2024},
  eprint = {2412.10663},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2412.10663v2},
}