553 citations · 1.6k across the 10 of their papers we have counts for
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physics.atom-ph2007★ 140 cited
Coherent optical phase transfer over a 32-km fiber with 1-s instability at
Seth M. Foreman, Andrew D. Ludlow, Marcio H. G. de Miranda +3
The phase coherence of an ultrastable optical frequency reference is fully maintained over actively stabilized fiber networks of lengths exceeding 30 km. For a 7-km link installed…
physics.atom-ph2007★ 232 cited
Observation of the 1S0 - 3P0 clock transition in 27Al+
T. Rosenband, P. O. Schmidt, D. B. Hume +8
We report for the first time, laser spectroscopy of the 1S0 - 3P0 clock transition in 27Al+. A single aluminum ion and a single beryllium ion are simultaneously confined in a linea…