@conference{39066,
  author = {Till Rosenband},
  title = {Numerical test of few-qubit clock protocols},
  year = {2011},
  month = {2011-06-03},
  publisher = {Proceedings of the 20th International Conference on Laser Spectroscopy, Aerzen, -1},
  url = {https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=909252},
  language = {en},
}