76 citations · 198 across the 8 of their papers we have counts for
8 papers
Engineering excited-state interactions at ultracold temperatures
Michael Mills, Prateek Puri, Ming Li +5
Using a recently developed method for precisely controlling collision energy, we observe a dramatic suppression of inelastic collisions between an atom and ion (Ca + Yb) at low…
Blue-sky bifurcation of ion energies and the limits of neutral-gas sympathetic cooling of trapped ions
Steven J. Schowalter, Alexander J. Dunning, Kuang Chen +3
Sympathetic cooling of trapped ions through collisions with neutral buffer gases is critical to a variety of modern scientific fields, including fundamental chemistry, mass spectro…
Photodissociation spectroscopy of the dysprosium monochloride molecular ion
Alexander Dunning, Alexander Petrov, Steven J. Schowalter +3
We have performed a combined experimental and theoretical study of the photodissociation cross section of the molecular ion DyCl. The photodissociation cross section for the ph…
Interferometric laser cooling of atomic rubidium
Alexander Dunning, Rachel Gregory, James Bateman +2
We report the 1-D cooling of Rb atoms using a velocity-dependent optical force based upon Ramsey matter-wave interferometry. Using stimulated Raman transitions between groun…
Composite pulses for interferometry in a thermal cold atom cloud
Alexander Dunning, Rachel Gregory, James Bateman +4
Atom interferometric sensors and quantum information processors must maintain coherence while the evolving quantum wavefunction is split, transformed and recombined, but suffer fro…
Stabilized fiber-optic Mach-Zehnder interferometer for carrier-frequency rejection
Nathan Cooper, Jonathan Woods, James Bateman +2
We have demonstrated stabilization of a fiber-optic Mach-Zehnder interferometer, with a centimeter-scale path difference, to the transmission minimum for the carrier wave of a freq…
Actively stabilized wavelength-insensitive carrier elimination from an electro-optically modulated laser beam
Nathan Cooper, James Bateman, Alexander Dunning +1
We demonstrate a simple and robust technique for removal of the carrier wave from a phase-modulated laser beam, using a non-interferometric method that is insensitive to the modula…
The sensitivity of hyperfine structure to nuclear radius and quark mass variation
T. H. Dinh, A. Dunning, V. A. Dzuba +1
To search for the temporal variation of the fundamental constants one needs to know dependence of atomic transition frequencies on these constants. We study the dependence of the h…