@misc{indiciaee67efb09b5ee,
  title = {Two-photon entanglement in type-II parametric down-conversion.},
  author = {YH Shih and AV Sergienko and MH Rubin and TE Kiess and CO Alley},
  year = {1994},
  doi = {10.1103/physreva.50.23},
  url = {https://pubmed.ncbi.nlm.nih.gov/9910864/},
  note = {Source identifier: 9910864}
}