947 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Centre National de la Recherche ScientifiqueFR486 papers
- Université de StrasbourgFR421 papers
- Institut de Science et d'Ingénierie SupramoléculairesFR85 papers
- Commissariat à l'Énergie Atomique et aux Énergies AlternativesFR40 papers
- Université Paris-SaclayFR33 papers
- Universität InnsbruckAT26 papers
- CEA Paris-SaclayFR25 papers
- Karlsruhe Institute of TechnologyDE25 papers
- University of AugsburgDE22 papers
- Université de LorraineFR21 papers
- Institut Jean LamourFR20 papers
- Synchrotron SOLEILFR19 papers
13 papers · 1 filter
Influence of atomic modeling on electron capture and shaking processes
A. Andoche, L. Mouawad, P. -A. Hervieux +3
Ongoing experimental efforts to measure with unprecedented precision electron-capture probabilities challenges the current theoretical models. The short range of the weak interacti…
Preparation of hundreds of microscopic atomic ensembles in optical tweezer arrays
Y. Wang, S. Shevate, T. M. Wintermantel +3
We present programmable two-dimensional arrays of microscopic atomic ensembles consisting of more than 400 sites with nearly uniform filling and small atom number fluctuations. Our…
Collective Excitation Dynamics of a Cold Atom Cloud
T. S. do Espirito Santo, P. Weiss, A. Cipris +4
We study the time-dependent response of a cold atom cloud illuminated by a laser beam immediately after the light is switched on experimentally and theoretically. We show that coop…
Collective Multi-mode Vacuum Rabi Splitting
W. Guerin, T. S. do Espirito Santo, P. Weiss +4
We report the experimental observation of collective multi-mode vacuum Rabi splitting in free space. In contrast to optical cavities, the atoms couple to a continuum of modes, and…
Realization of a Rydberg-dressed Ramsey interferometer and electrometer
A. Arias, G. Lochead, T. M. Wintermantel +2
We present the experimental realization and characterization of a Ramsey interferometer based on optically trapped ultracold potassium atoms, where one state is continuously couple…
Diffusive to non-ergodic dipolar transport in a dissipative atomic medium
S. Whitlock, H. Wildhagen, H. Weimer +1
We investigate the dipole mediated transport of Rydberg impurities through an ultracold gas of atoms excited to an auxiliary Rydberg state. In one experiment we continuously probe…
Relaxation of an isolated dipolar-interacting Rydberg quantum spin system
A. Piñeiro Orioli, A. Signoles, H. Wildhagen +4
How do isolated quantum systems approach an equilibrium state? We experimentally and theoretically address this question for a prototypical spin system formed by ultracold atoms pr…
Simulating Quantum Spin Models using Rydberg-Excited Atomic Ensembles in Magnetic Microtrap Arrays
Shannon Whitlock, Alexander W. Glaetzle, Peter Hannaford
We propose a scheme to simulate lattice spin models based on strong and long-range interacting Rydberg atoms stored in a large-spacing array of magnetic microtraps. Each spin is en…
Uncovering the non-equilibrium phase structure of an open quantum spin system
S. Helmrich, A. Arias, S. Whitlock
We experimentally and theoretically investigate the non-equilibrium phase structure of a well-controlled driven-disspative quantum spin system governed by the interplay of coherent…
Direct observation of ultrafast many-body electron dynamics in an ultracold Rydberg gas
Nobuyuki Takei, Christian Sommer, Claudiu Genes +6
Many-body correlations govern a variety of important quantum phenomena such as the emergence of superconductivity and magnetism. Understanding quantum many-body systems is thus one…
Driven-dissipative dynamics of a strongly interacting Rydberg gas
A. W. Glaetzle, R. Nath, B. Zhao +2
We study the non-equilibrium many-body dynamics of a cold gas of ground state alkali atoms weakly admixed by Rydberg states with laser light. On a timescale shorter than the lifeti…
Atomic Rydberg Reservoirs for Polar Molecules
Bo Zhao, Alexander Glätzle, Guido Pupillo +1
We discuss laser dressed dipolar and Van der Waals interactions between atoms and polar molecules, so that a cold atomic gas with laser admixed Rydberg levels acts as a designed re…
Supersolid Vortex Crystals in Rydberg-dressed Bose-Einstein Condensates
N. Henkel, F. Cinti, P. Jain +2
We study rotating quasi-two-dimensional Bose-Einstein-condensates, in which atoms are dressed to a highly excited Rydberg state. This leads to weak effective interactions that indu…