@article{optimaltransportofinformation,
  title = {Optimal Transport of Information},
  author = {Semyon Malamud and Anna Cieslak and Andreas Schrimpf},
  year = {2021},
  eprint = {2102.10909},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2102.10909v4},
}