@article{matrixoptimizationonuniversalunitary,
  title = {Matrix optimization on universal unitary photonic devices},
  author = {Sunil Pai and Ben Bartlett and Olav Solgaard and David A. B. Miller},
  year = {2018},
  eprint = {1808.00458},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/1808.00458v3},
}