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19932026
most citedMeasuring Information Transfer

4.6k citations

Showing 2015 · physics.atom-phShow all

13 papers · 2 filters

physics.atom-ph2015★ 62 cited

Driven-dissipative many-body systems with mixed power-law interactions: Bistabilities and temperature-driven non-equilibrium phase transitions

Nikola Šibalić, Christopher G. Wade, Charles S. Adams +2

We investigate the non-equilibrium dynamics of a driven-dissipative spin ensemble with competing power-law interactions. We demonstrate that dynamical phase transitions as well as…

physics.atom-ph2015★ 11 cited

Orthogonal flexible Rydberg aggregates

K. Leonhardt, S. Wüster, J. M. Rost

We study the link between atomic motion and exciton transport in flexible Rydberg aggregates, assemblies of highly excited light alkali atoms, for which motion due to dipole-dipole…

physics.atom-ph2015★ 60 cited

Resonant Rydberg Dressing of Alkaline-Earth Atoms via Electromagnetically Induced Transparency

C. Gaul, B. J. DeSalvo, J. A. Aman +3

We develop an approach to generate finite-range atomic interactions via optical Rydberg-state excitation and study the underlying excitation dynamics in theory and experiment. In c…

physics.atom-ph2015★ 59 cited

Rydberg-Blockade Effects in Autler-Townes Spectra of Ultracold Strontium

B. J. DeSalvo, J. A. Aman, C. Gaul +6

We present a combined experimental and theoretical study of the effects of Rydberg interactions on Autler-Townes spectra of ultracold gases of atomic strontium. Realizing two-photo…

physics.atom-ph2015★ 15 cited

Attosecond photoionization dynamics with stimulated core-valence transitions

Jhih-An You, Nina Rohringer, Jan Marcus Dahlström

We investigate ionization of neon atoms by an isolated attosecond pump pulse in the presence of two coherent extreme ultraviolet or x-ray probe fields. The probe fields are tuned t…

physics.atom-ph2015★ 5 cited

Quantized form factor shift in the presence of free electron laser radiation

F. Fratini, L. Safari, A. G. Hayrapetyan +3

In electron scattering, the target form factors contribute significantly to the diffraction pattern and carry information on the target electromagnetic charge distribution. Here we…