@misc{indiciae4d2ac370302e,
  title = {Quantum-nondemolition measurements using ghost transitions.},
  author = {KM Gheri and P Grangier and JP Poizat and DF Walls},
  year = {1992},
  doi = {10.1103/physreva.46.4276},
  url = {https://pubmed.ncbi.nlm.nih.gov/9908629/},
  note = {Source identifier: 9908629}
}