@misc{earnshaw2023produoidal,
  title = "The Produoidal Algebra of Process Decomposition",
  author = "Earnshaw, Matt and Hefford, James and Román, Mario",
  year = "2023",
  url = "https://arxiv.org/abs/2301.11867",
}
@misc{hefford2023optics,
  title = "Optics for Premonoidal Categories",
  author = "Hefford, James and Román, Mario",
  year = "2023",
  note = "Accepted at ACT 2023",
  url = "https://arxiv.org/abs/2305.02906",
}
@article{hefford2022spacetime,
  title = "On the pre- and promonoidal structure of spacetime",
  author = "Hefford, James and Kissinger, Aleks",
  year = "2022",
  journal = "arXiv Preprint",
  note = "Submitted to ACT 2022",
  url = "https://arxiv.org/abs/2206.09678",
  volume = "arXiv:2206.09678",
}
@article{hefford2022coend,
  title = "Coend Optics for Quantum Combs",
  author = "James Hefford and Cole Comfort",
  year = "2022",
  journal = "arXiv Preprint",
  note = "Submitted to ACT 2022",
  url = "https://arxiv.org/abs/2205.09027",
  volume = "arXiv:2205.09027",
}
@article{hefford2020hyperdecoherence,
  title = "Hyper-decoherence in Density Hypercubes",
  author = "James Hefford and Stefano Gogioso",
  year = "2021",
  journal = "EPTCS",
  note = "QPL 2020",
  pages = "141-159",
  url = "http://eptcs.web.cse.unsw.edu.au/paper.cgi?QPL2020.7",
  volume = "340",
}
@article{higgott2020optimal,
  title = "Optimal local unitary encoding circuits for the surface code",
  author = "Oscar Higgott and Matthew Wilson and James Hefford and James Dborin and Farhan Hanif and Simon Burton and Dan E. Browne",
  year = "2021",
  journal = "Quantum",
  pages = "517",
  url = "https://quantum-journal.org/papers/q-2021-08-05-517/",
  volume = "5",
}
@article{hefford2020galois,
  title = "CPM Categories for Galois Extensions",
  author = "James Hefford and Stefano Gogioso",
  year = "2021",
  journal = "EPTCS",
  note = "QPL 2021",
  pages = "165-192",
  url = "http://eptcs.web.cse.unsw.edu.au/paper.cgi?QPL2021.9",
  volume = "343",
}
@article{wilson2020safari,
  title = "The Safari of Update Structures: Visiting the Lens and Quantum Enclosures",
  author = "Matthew Wilson and James Hefford and Guillaume Boisseau and Vincent Wang",
  year = "2021",
  journal = "EPTCS",
  note = "In Proceedings ACT 2020",
  pages = "1-18",
  url = "https://arxiv.org/abs/2005.05293",
  volume = "333",
  doi = "10.4204/EPTCS.333.1",
}
@article{hefford2020categories,
  title = "Categories of Semantic Concepts",
  author = "James Hefford and Vincent Wang and Matthew Wilson",
  year = "2020",
  journal = "arXiv Preprint",
  note = "Accepted at SemSpace2020",
  url = "https://arxiv.org/abs/2004.10741",
  volume = "arXiv:2004.10741",
}