781 citations · 2k across the 8 of their papers we have counts for
8 papers
Localization phenomena in interacting Rydberg lattice gases with position disorder
Matteo Marcuzzi, Jiří Minář, Daniel Barredo +6
Disordered systems provide paradigmatic instances of ergodicity breaking and localization phenomena. Here we explore the dynamics of excitations in a system of Rydberg atoms held i…
Realizing quantum Ising models in tunable two-dimensional arrays of single Rydberg atoms
Henning Labuhn, Daniel Barredo, Sylvain Ravets +4
Spin models are the prime example of simplified manybody Hamiltonians used to model complex, real-world strongly correlated materials. However, despite their simplified character,…
Measurement of the Angular Dependence of the Dipole-Dipole Interaction Between Two Individual Rydberg Atoms at a Förster Resonance
Sylvain Ravets, Henning Labuhn, Daniel Barredo +2
We measure the angular dependence of the resonant dipole-dipole interaction between two individual Rydberg atoms with controlled relative positions. By applying a combination of st…
Coherent Excitation Transfer in a Spin Chain of Three Rydberg Atoms
Daniel Barredo, Henning Labuhn, Sylvain Ravets +3
We study coherent excitation hopping in a spin chain realized using highly excited individually addressable Rydberg atoms. The dynamics are fully described in terms of an XY spin H…
Single-Atom Addressing in Microtraps for Quantum-State Engineering using Rydberg Atoms
Henning Labuhn, Sylvain Ravets, Daniel Barredo +4
We report on the selective addressing of an individual atom in a pair of single-atom microtraps separated by m. Using a tunable light-shift, we render the selected atom off-r…
Coherent dipole-dipole coupling between two single atoms at a Förster resonance
Sylvain Ravets, Henning Labuhn, Daniel Barredo +3
Resonant energy transfers, i.e. the non-radiative redistribution of an electronic excitation between two particles coupled by the dipole-dipole interaction, lie at the heart of a v…
Single-atom trapping in holographic 2D arrays of microtraps with arbitrary geometries
Florence Nogrette, Henning Labuhn, Sylvain Ravets +5
We demonstrate single-atom trapping in two-dimensional arrays of microtraps with arbitrary geometries. We generate the arrays using a Spatial Light Modulator (SLM), with which we i…
Demonstration of a strong Rydberg blockade in three-atom systems with anisotropic interactions
Daniel Barredo, Sylvain Ravets, Henning Labuhn +5
We study the Rydberg blockade in a system of three atoms arranged in different 2D geometries (linear and triangular configurations). In the strong blockade regime, we observe high-…