30 citations · 107 across the 9 of their papers we have counts for
10 papers
Exploring the Relaxation Landscape of a 2D Quantum Magnet on a 256-Qubit Processor
Tiago Mendes-Santos, Joseph Vovrosh, Sergi Julià-Farré +33
How quantum matter relaxes far from equilibrium is a central open problem in many-body physics, and one for which analog quantum simulators are well positioned to move from confirm…
Noise-aware emulation and cross-device validation of neutral atom analog quantum processing units
Constantin Dalyac, Sergi Julià-Farré, Lucas Leclerc +26
Analog quantum processors based on Rydberg atom arrays are a powerful platform for many-body quantum simulation, combinatorial optimization, and graph machine learning. As these de…
Benchmarking a machine-learning differential equations solver on a neutral-atom logical processor
Pauline Mathiot, Elio Garnaoui, Axel-Ugo Leriche +37
We report on a performance comparison between physical and logical computations on a prototypical machine-learning application: solving differential equations using quantum kernel…
Variational protocols for emulating digital gates using analog control with always-on interactions
Claire Chevallier, Joseph Vovrosh, Julius de Hond +3
We design variational pulse sequences tailored for neutral atom quantum simulators and show that we can engineer layers of single-qubit and multi-qubit gates. As an application, we…
Can the dipolar interaction suppress dipolar relaxation?
Pierre Barral, Michael Cantara, Li Du +4
Magnetic atoms in a thin layer have repulsive interactions when their magnetic moments are aligned perpendicular to the layer. We show experimentally and theoretically how this can…
Atomic physics on a 50 nm scale: Realization of a bilayer system of dipolar atoms
Li Du, Pierre Barral, Michael Cantara +3
Atomic physics has greatly advanced quantum science, mainly due to the ability to control the position and internal quantum state of atoms with high precision, often at the quantum…
High finesse bow-tie cavity for strong atom-photon coupling in Rydberg arrays
Yu-Ting Chen, Michal Szurek, Beili Hu +3
We report a high-finesse bow-tie cavity designed for atomic physics experiments with Rydberg atom arrays. The cavity has a finesse of and a waist of m at the cesi…
Preparation of the spin-Mott state: a spinful Mott insulator of repulsively bound pairs
Julius de Hond, Jinggang Xiang, Woo Chang Chung +5
We observe and study a special ground state of bosons with two spin states in an optical lattice: the spin-Mott insulator, a state that consists of repulsively bound pairs which is…
A medium-finesse optical cavity for the stabilization of Rydberg lasers
Julius de Hond, Nataly Cisternas, Graham Lochead +1
We describe the design, construction, and characterization of a medium-finesse Fabry-Pérot cavity for simultaneous frequency stabilization of two lasers operating at 960 and 780 nm…
Rydberg dressing of a one-dimensional Bose-Einstein condensate
Marcin Płodzień, Graham Lochead, Julius de Hond +2
We study the influence of Rydberg dressed interactions in a one-dimensional (1D) Bose-Einstein Condensate (BEC). We show that a 1D geometry offers several advantages over 3D for ob…