@article{gu2023matryoshka,
        title={Matryoshka Diffusion Models},
        author={Gu, Jiatao and Zhai, Shuangfei and Zhang, Yizhe and Susskind, Josh and Jaitly, Navdeep},
        journal={arXiv preprint arXiv:2310.15111},
        year={2023}
}