@misc{indiciae9144eab968d2,
  title = {Quantum correlations and secret bits.},
  author = {Antonio Acín and Nicolas Gisin},
  year = {2005},
  doi = {10.1103/physrevlett.94.020501},
  url = {https://pubmed.ncbi.nlm.nih.gov/15698154/},
  note = {Source identifier: 15698154}
}