@article{physicaltransformer,
  title = {Physical Transformer},
  author = {Tao Xu and Zhixin Hu and Li Luo and Momiao Xiong},
  year = {2026},
  eprint = {2601.02433},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2601.02433},
}