48 citations · 103 across the 9 of their papers we have counts for
9 papers
Collimation of dense atomic beams by Swept Velocity Shelving
Francesca Famà, Benedikt Heizenreder, Ananya Sitaram +4
Engineering continuous, high-flux, and collimated atomic beams is a useful resource for metrology and material deposition. Developments in this area have been essential for the evo…
A Robust Strontium Tweezer Apparatus for Quantum Computing
Marijn Venderbosch, Rik van Herk, Zhichao Guo +11
Neutral atoms for quantum computing applications show promise in terms of scalability and connectivity. We demonstrate the realization of a versatile apparatus capable of stochasti…
Engineering Zeeman-manifold quintets using state-dependent light shifts in neutral atoms
Benedikt Heizenreder, Bas Gerritsen, Katya Fouka +4
We present a general method for engineering qudits through individually addressable transitions between Zeeman sublevels, achieved by combining a large linear Zeeman shift with a s…
Control of single spin-flips in a Rydberg atomic fractal
Robin C. Verstraten, Ivo H. A. Knottnerus, Yu Chih Tseng +6
Rydberg atoms trapped by optical tweezers have emerged as a versatile platform to emulate lattices with different geometries, in which long-range interacting spins lead to fascinat…
Parallel assembly of neutral atom arrays with an SLM using linear phase interpolation
Ivo H. A. Knottnerus, Yu Chih Tseng, Alexander Urech +2
We present fast parallel rearrangement of single atoms in optical tweezers into arbitrary geometries by updating holograms displayed by an ultra fast spatial light modulator. Using…
Narrow-line imaging of single strontium atoms in shallow optical tweezers
Alexander Urech, Ivo H. A. Knottnerus, Robert J. C. Spreeuw +1
Single strontium atoms held in optical tweezers have so far only been imaged using the broad - transition. For Yb, use of the narrow…
Solving correlation clustering with QAOA and a Rydberg qudit system: a full-stack approach
Jordi R. Weggemans, Alexander Urech, Alexander Rausch +6
We study the correlation clustering problem using the quantum approximate optimization algorithm (QAOA) and qudits, which constitute a natural platform for such non-binary problems…
Microscope objective for imaging atomic strontium with 0.63 micrometer resolution
Ivo Knottnerus, Sergey Pyatchenkov, Oleksiy Onishchenko +3
Imaging and manipulating individual atoms with submicrometer separation can be instrumental for quantum simulation of condensed matter Hamiltonians and quantum computation with neu…
The frequency of the ultranarrow transition in
Oleksiy Onishchenko, Sergey Pyatchenkov, Alexander Urech +4
We determine the frequency of the ultranarrow transition by spectroscopy of an ultracold gas. This transition is referenc…