@misc{indiciae46c7f900c25c,
  title = {Experimental entangled entanglement.},
  author = {Philip Walther and Kevin J Resch and Caslav Brukner and Anton Zeilinger},
  year = {2006},
  doi = {10.1103/physrevlett.97.020501},
  url = {https://pubmed.ncbi.nlm.nih.gov/16907422/},
  note = {Source identifier: 16907422}
}