output
19952026
most citedQuantum phase transition from a superfluid to a Mott insulator in a gas of ultracold atoms

5.9k citations

Showing 2019 · physics.atom-phShow all

11 papers · 2 filters

physics.atom-ph2019★ 81 cited

State-dependent optical lattices for the strontium optical qubit

A. Heinz, A. J. Park, N. Šantić +5

We demonstrate state-dependent optical lattices for the Sr optical qubit at the tune-out wavelength for its ground state. We tightly trap excited state atoms while suppressing the…

physics.atom-ph2019★ 4 cited

Triatomic butterfly molecules

Matthew T. Eiles, Christian Fey, Frederic Hummel +1

We detail the rich electronic and vibrational structure of triatomic "butterfly" molecules, ultra-long-range Rydberg molecules bound by resonant -wave scattering. We divide thes…

physics.atom-ph2019★ 55 cited

Ultralong-range Rydberg molecules

Christian Fey, Frederic Hummel, Peter Schmelcher

We review ultralong-range Rydberg molecules (ULRM), which are bound states between a Rydberg atom and one or more ground-state atoms with bond lengths on the order of thousands of…

physics.atom-ph2019★ 8 cited

CEP-Controlled Molecular Dissociation by Ultrashort Chirped Laser Pulses

S. A. Karakaş, P. Rosenberger, M. F. Ciappina +2

We demonstrate and characterize that a carrier-envelope-phase (CEP)-controlled ultrashortchirped field is an efficient and robust mechanism to modify the dissociation dynamics of m…

physics.atom-ph2019★ 29 cited

The Lamb shift of the state in hydrogen: two-loop and three-loop contributions

Savely G. Karshenboim, Akira Ozawa, Valery A. Shelyuto +2

We consider the Lamb shift in hydrogen and helium ions, a quantity, required for an accurate determination of the Rydberg constant and the proton charge radius by means of hyd…

physics.atom-ph2019★ 2 cited

Pressure Shifts in High-Precision Hydrogen Spectroscopy: I. Long-Range Atom-Atom and Atom-Molecule Interactions

U. D. Jentschura, C. M. Adhikari, R. Dawes +2

We study the theoretical foundations for the pressure shifts in high-precision atomic beam spectrosopy of hydrogen, with a particular emphasis on transitions involving higher excit…