@article{trainingfreeadaptationofdiffusionmodelsv,
  title = {Training-Free Adaptation of Diffusion Models via Doob's $h$-Transform},
  author = {Qijie Zhu and Zeqi Ye and Han Liu and Zhaoran Wang and Minshuo Chen},
  year = {2026},
  eprint = {2602.16198},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2602.16198},
}