@misc{indiciaef3c6d3b26e1e,
  title = {Dynamics of statistical distance: Quantum limits for two-level clocks.},
  author = {SL Braunstein and GJ Milburn},
  year = {1995},
  doi = {10.1103/physreva.51.1820},
  url = {https://pubmed.ncbi.nlm.nih.gov/9911790/},
  note = {Source identifier: 9911790}
}