@misc{indiciaec06089604996,
  title = {Conditional-phase switch at the single-photon level.},
  author = {Kevin J Resch and Jeffrey S Lundeen and Aephraim M Steinberg},
  year = {2002},
  doi = {10.1103/physrevlett.89.037904},
  url = {https://pubmed.ncbi.nlm.nih.gov/12144421/},
  note = {Source identifier: 12144421}
}