@article{separationutilityparetofrontieraninforma,
  title = {Separation-Utility Pareto Frontier: An Information-Theoretic Characterization},
  author = {Shizhou Xu},
  year = {2026},
  eprint = {2602.04408},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2602.04408},
}