3.9k citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- University of Maryland, College ParkUS1.9k papers
- National Institute of Standards and TechnologyUS828 papers
- Joint Center for Quantum Information and Computer ScienceUS359 papers
- University of DelawareUS94 papers
- Harvard UniversityUS82 papers
- University of Colorado BoulderUS73 papers
- California Institute of TechnologyUS61 papers
- Princeton UniversityUS61 papers
- University of California, Santa BarbaraUS60 papers
- Joint Institute for Laboratory AstrophysicsUS52 papers
- DEVCOM Army Research LaboratoryUS51 papers
- Massachusetts Institute of TechnologyUS50 papers
17 papers · 2 filters
Few-body physics of ultracold atoms and molecules with long-range interactions
Yujun Wang, P. S. Julienne, Chris H. Greene
The quantum mechanical few-body problem at ultracold energies poses severe challenges to theoretical techniques, particularly when long-range interactions are present that decay on…
Systematic evaluation of an atomic clock at 2e-18 total uncertainty
T. L. Nicholson, S. L. Campbell, R. B. Hutson +9
The pursuit of better atomic clocks has advanced many research areas, providing better quantum state control, new insights in quantum science, tighter limits on fundamental constan…
Inhomogeneous broadening of optical transitions of 87Rb atoms in an optical nanofiber trap
J. Lee, J. A. Grover, J. E. Hoffman +2
We experimentally demonstrate optical trapping of 87Rb atoms using a two-color evanescent field around an optical nanofiber. In our trapping geometry, a blue-detuned traveling wave…
Cold atomic and molecular collisions: approaching the universal loss regime
Matthew D. Frye, Paul S. Julienne, Jeremy M. Hutson
We investigate the behaviour of single-channel theoretical models of cold and ultracold collisions that take account of inelastic and reactive processes using a single parameter to…
Atomic properties of Cd-like and Sn-like ions for the development of frequency standards and search for the variation of the fine-structure constant
M. S. Safronova, V. A. Dzuba, V. V. Flambaum +3
A high-precision relativistic calculations of Cd-like Nd, Sm and Sn-like Pr, Nd atomic properties is carried out using an approach that combines conf…
Relativistic calculations of and coefficients for strontium dimers
S. G. Porsev, M. S. Safronova, Charles W. Clark
The electric dipole and quadrupole polarizabilities of the state and the and coefficients for the and dim…
Relativistic all-order calculations of Th, Th and Th atomic properties
M. S. Safronova, U. I. Safronova, Charles W. Clark
Excitation energies, term designations, and -factors of Th, Th and Th are determined using a relativistic hybrid configuration interaction (CI) + all-order approach…
A nanowaveguide platform for collective atom-light interaction
Y. Meng, J. Lee, M. Dagenais +1
We propose a nanowaveguide platform for collective atom-light interaction through evanescent field coupling. We have developed a 1cm-long silicon nitride nanowaveguide can use evan…
Protection layers on a superconducting microwave resonator toward a hybrid quantum system
Jongmin Lee, Dong Hun Park
We propose a protection scheme of a superconducting microwave resonator to realize a hybrid quantum system, where cold neutral atoms are coupled with a single microwave photon thro…
Study of highly-charged Ag-like and In-like ions for the development of atomic clocks and search for -variation
M. S. Safronova, V. A. Dzuba, V. V. Flambaum +3
We carried out detailed high-precision study of Ag-like Nd, Sm and In-like Ce, Pr, Nd, Sm, Eu highly-charged ions. These ions…
Mass scaling and non-adiabatic effects in photoassociation spectroscopy of ultracold strontium atoms
Mateusz Borkowski, Piotr Morzyński, Roman Ciuryło +4
We report photoassociation spectroscopy of ultracold Sr atoms near the intercombination line and provide theoretical models to describe the obtained bound state energies. We…
Quantum defect model of a reactive collision at finite temperature
Krzysztof Jachymski, Michał Krych, Paul S. Julienne +1
We consider a general problem of inelastic collision of particles interacting with power-law potentials. Using quantum defect theory we derive an analytical formula for the energy-…
Spatial shaping for generating arbitrary optical dipoles traps for ultracold degenerate gases
Jeffrey G. Lee, W. T. Hill
We present two spatial-shaping approaches -- phase and amplitude -- for creating two-dimensional optical dipole potentials for ultracold neutral atoms. When combined with an attrac…
Contrasting the wide Feshbach resonances in Li and Li
Paul S. Julienne, Jeremy M. Hutson
We compare and contrast the wide Fehbach resonances and the corresponding weakly bound states in the lowest scattering channels of ultracold Li and Li. We use high-precisio…
Highly-charged ions for atomic clocks, quantum information, and search for -variation
M. S. Safronova, V. A. Dzuba, V. V. Flambaum +3
We propose 10 highly-charged ions as candidates for the development of next generation atomic clocks, quantum information, and search for -variation. They have long-lived metast…
Universal van der Waals Physics for Three Ultracold Atoms
Yujun Wang, Paul S. Julienne
Experimental studies with ultracold atoms have enabled major breakthroughs in understanding three-body physics, historically a fundamental yet challenging problem. This is because…
Relativistic many-body calculations of van der Waals coefficients for Yb-Li and Yb-Rb dimers
S. G. Porsev, M. S. Safronova, A. Derevianko +1
We derive the relativistic formulas for the van der Waals coefficients of Yb-alkali dimers that correlate to ground and excited separated-atom limits. We calculate and …