@article{sumofsquarescircuits,
  title = {Sum of Squares Circuits},
  author = {Lorenzo Loconte and Stefan Mengel and Antonio Vergari},
  year = {2024},
  eprint = {2408.11778},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2408.11778v3},
}