2 papers
physics.atom-ph2020
Precision Metrology Meets Cosmology: Improved Constraints on Ultralight Dark Matter from Atom-Cavity Frequency Comparisons
Colin J. Kennedy, Eric Oelker, John M. Robinson +6
We conduct frequency comparisons between a state-of-the-art strontium optical lattice clock, a cryogenic crystalline silicon cavity, and a hydrogen maser to set new bounds on the c…
physics.atom-ph2019
Engineering Quantum States of Matter for Atomic Clocks in Shallow Optical Lattices
Ross B. Hutson, Akihisa Goban, G. Edward Marti +3
We investigate the effects of stimulated scattering of optical lattice photons on atomic coherence times in a state-of-the art optical lattice clock. Such scat…