@article{lenslowfrequencyeigennoiseshapingforeffi,
  title = {LENS: Low-Frequency Eigen Noise Shaping for Efficient Diffusion Sampling},
  author = {Haewon Jeon and Si-Hyeon Lee},
  year = {2026},
  eprint = {2605.07253},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2605.07253},
}