@article{acceleratingfrequencydomaindiffusionmode,
  title = {Accelerating Frequency Domain Diffusion Models with Error-Feedback Event-Driven Caching},
  author = {Dong Liu and Haisheng Wang and Yanxuan Yu},
  year = {2026},
  eprint = {2604.22901},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2604.22901},
}