@misc{indiciae69bea90cc7d7,
  title = {Quantum noise in phase conjugation.},
  author = {AL Gaeta and RW Boyd},
  year = {1988},
  doi = {10.1103/physrevlett.60.2618},
  url = {https://pubmed.ncbi.nlm.nih.gov/10038405/},
  note = {Source identifier: 10038405}
}