In an interview at the Institute for Quantum Computing, Dr. David Wineland of NIST (National Institute of Standards and Technology) explains how an atomic clock works and how it differs from a regular clock.
Wineland delivered the Quantum Frontiers Distinguished Lecture (http://youtu.be/RFkyvkBV5dM) at the University of Waterloo on January 19, 2012.
Wineland is a Fellow of the National Institute of Standards and Technology and group leader of the Ion Storage group in the Time and Frequency Division at NIST Boulder, CO.
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