@misc{indiciae097a1cbf2bfe,
  title = {Quantum physics. Count them all.},
  author = {P Grangier},
  year = {2001},
  doi = {10.1038/35057415},
  url = {https://pubmed.ncbi.nlm.nih.gov/11236979/},
  note = {Source identifier: 11236979}
}