@article{correlatedquantizationfordistributedmean,
  title = {Correlated quantization for distributed mean estimation and optimization},
  author = {Ananda Theertha Suresh and Ziteng Sun and Jae Hun Ro and Felix Yu},
  year = {2022},
  eprint = {2203.04925},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2203.04925v2},
}