Two teams of physicists have made the world’s first nuclear clocks. These radical new devices use fluctuations in the energy ...
Ensuring that different clocks are giving the same time is crucial to enable electronic systems to talk to each other. But what is the cost of this synchronisation at the thermodynamic level? To ...
Historically, JILA (a joint institute established by the National Institute of Standards and Technology [NIST] and the University of Colorado Boulder) has been a world leader in precision timekeeping ...
A photo of the atomic clock setup complete with the bisecting cavity. Credit: JILA/Ye Group Historically, JILA (a joint institute established by the National Institute of Standards and Technology ...
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