@misc{indiciae4912ab4c83a5,
  title = {Berry's phase in quantum optics.},
  author = {HP Breuer and K Dietz and M Holthaus},
  year = {1993},
  doi = {10.1103/physreva.47.725},
  url = {https://pubmed.ncbi.nlm.nih.gov/9908976/},
  note = {Source identifier: 9908976}
}