@conference{229401, author = {David Leibrandt and Samuel Brewer and Jwo-Sy Chen and Aaron Hankin and David Hume and David Wineland and Chin-Wen Chou}, title = {Trapped-ion optical atomic clocks at the quantum limits}, year = {2017}, month = {2017-01-31}, publisher = {Proceedings of the 48th Annual Precise Time and Time Interval Systems and Applications Meeting, Monterey, CA}, url = {https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=922480}, language = {en}, }