69 citations · 187 across the 10 of their papers we have counts for
6 papers · 1 filter
Optical coherence between atomic species at the second scale: improved clock comparisons via differential spectroscopy
May E. Kim, William F. McGrew, Nicholas V. Nardelli +9
Comparisons of high-accuracy optical atomic clocks \cite{Ludlow2015} are essential for precision tests of fundamental physics \cite{Safronova2018}, relativistic geodesy \cite{McGre…
Ultracold Molecule Assembly with Photonic Crystals
J. Pérez-Ríos, May E. Kim, Chen-Lung Hung
Photoassociation (PA) is a powerful technique to synthesize molecules directly and continuously from cold and ultracold atoms into deeply bound molecular states. In freespace, howe…
An N-atom Collective State Atomic Interferometer with Ultra-High Compton Frequency and Ultra-Short de Broglie Wavelength, with root-N Reduction in Fringe Width
Resham Sarkar, May E. Kim, Renpeng Fang +1
We describe a collective state atomic interferometer (COSAIN) with the signal fringe as a function of phase-difference or rotation narrowed by compared to a conventional…
An N-atom Collective State Atomic Clock with Root-N Fold Increase in Effective Frequency and Root-N Fold Reduction in Fringe Width
May E. Kim, Resham Sarkar, Renpeng Fang +1
We describe a collective state atomic clock with Ramsey fringes narrowed by a factor of compared to a conventional clock, N being the number of non-interacting atoms, wi…
Rydberg assisted light shift imbalance induced blockade in an atomic ensemble
Yanfei Tu, May E. Kim, Selim M. Shahriar
Previously, we had proposed the technique of light shift imbalance induced blockade which leads to a condition where a collection of non-interacting atoms under laser excitation re…
Effects of Non-idealities and Quantization of the Center of Mass Motion on Symmetric and Asymmetric Collective States in a Collective State Atomic Interferometer
Resham Sarkar, May E. Kim, Renpeng Fang +2
We investigate the behavior of an ensemble of non-interacting, identical atoms, excited by a laser. In general, the -th atom sees a Rabi frequency , an initial position…