@misc{compact-graphs-and-quantum-automorphisms,
  title = {{Compact graphs and quantum automorphisms}},
  author = {P Baptista and G Coutinho and C Godsil and S Schmidt},
  year = {2026},
  eprint = {2606.13928},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2606.13928},
  note = {Preprint}
}