@misc{indiciae407715d7d56b,
  title = {Multiphoton entanglement concentration and quantum cryptography.},
  author = {Gabriel A Durkin and Christoph Simon and Dik Bouwmeester},
  year = {2002},
  doi = {10.1103/physrevlett.88.187902},
  url = {https://pubmed.ncbi.nlm.nih.gov/12005723/},
  note = {Source identifier: 12005723}
}