@article{diffusionmodelwithoptimalcovariance,
  title = {Improving Probabilistic Diffusion Models With Optimal Covariance Matching},
  author = {Zijing Ou and Mingtian Zhang and Andi Zhang and Tim Z. Xiao and Yingzhen Li and David Barber},
  year = {2024},
  eprint = {2406.10808},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2406.10808v2},
}