13 citations · 42 across the 8 of their papers we have counts for
8 papers
Creating squeezed and non-classical collective motional many-body states through stroboscopic Rydberg dressing
Roman Wußler, Chris Nill, Sylvain de Léséleuc +2
Realizing conditional quantum operations, e.g., quantum gates, for quantum computing and simulation requires controlled interactions between particles. Often, these interactions de…
Spectroscopic signatures of emergent elementary excitations in a kinetically constrained long-range interacting two-dimensional spin system
Tobias Kaltenmark, Chris Nill, Christian Groß +1
Lattice spin models featuring kinetic constraints constitute a paradigmatic setting for the investigation of glassiness and localization phenomena. The intricate dynamical behavior…
Entanglement of mechanical oscillators mediated by a Rydberg tweezer chain
Cedric Wind, Chris Nill, Julia Gamper +5
Mechanical systems provide a unique test bed for studying quantum phenomena at macroscopic length scales. However, realizing quantum states that feature quantum correlations among…
Resonant stroboscopic Rydberg dressing: electron-motion coupling and multi-body interactions
Chris Nill, Sylvain de Léséleuc, Christian Groß +1
Rydberg dressing traditionally refers to a technique where interactions between cold atoms are imprinted through the far off-resonant continuous-wave excitation of high-lying Rydbe…
Magic running- and standing-wave optical traps for Rydberg atoms
Lukas Ahlheit, Chris Nill, Daniil Svirskiy +6
Magic trapping of ground and Rydberg states, which equalizes the AC Stark shifts of these two levels, enables increased ground-to-Rydberg state coherence times. We measure via phot…
Avalanche terahertz photon detection in a Rydberg tweezer array
Chris Nill, Albert Cabot, Arno Trautmann +2
We propose a protocol for the amplified detection of low-intensity terahertz radiation using Rydberg tweezer arrays. The protocol offers single photon sensitivity together with a l…
Coherent spin-phonon scattering in facilitated Rydberg lattices
Matteo Magoni, Chris Nill, Igor Lesanovsky
We investigate the dynamics of a spin system with facilitation constraint that can be studied using Rydberg atoms in arrays of optical tweezer traps. The elementary degrees of free…
Many-body radiative decay in strongly interacting Rydberg ensembles
Chris Nill, Kay Brandner, Beatriz Olmos +2
When atoms are excited to high-lying Rydberg states they interact strongly with dipolar forces. The resulting state-dependent level shifts allow to study many-body systems displayi…