@article{anopticalneuralnetworkusinglessthan1,
  title = {An optical neural network using less than 1 photon per multiplication},
  author = {Tianyu Wang and Shi-Yuan Ma and Logan G. Wright and Tatsuhiro Onodera and Brian Richard and Peter L. McMahon},
  year = {2021},
  eprint = {2104.13467},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2104.13467v1},
}