Publication Date:
2013-04-16
Description:
Author(s): Eric L. Hazlett, Yi Zhang, Ronald W. Stites, Kurt Gibble, and Kenneth M. O’Hara We report an s -wave collisional frequency shift of an atomic clock based on fermions. In contrast to bosons, the fermion clock shift is insensitive to the population difference of the clock states, set by the first pulse area in Ramsey spectroscopy, θ 1 . The fermion shift instead depends strongly on ... [Phys. Rev. Lett. 110, 160801] Published Mon Apr 15, 2013
Keywords:
General Physics: Statistical and Quantum Mechanics, Quantum Information, etc.
Print ISSN:
0031-9007
Electronic ISSN:
1079-7114
Topics:
Physics
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