@article{180006,
  author = {Piet Schmidt and Till Rosenband and C. Langer and Wayne Itano and James Bergquist and David Wineland},
  title = {Spectroscopy Using Quantum Logic},
  year = {2005},
  number = {309},
  month = {2005-07-29},
  publisher = {Science},
  url = {https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=50142},
  language = {en},
}