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Quantum Simulation
Synthetic three-dimensional atomic structures assembled atom by atom
arXiv
Authors: Daniel Barredo, Vincent Lienhard, Sylvain de Léséleuc, Thierry Lahaye, Antoine Browaeys
Year
2017
Paper ID
24635
Status
Preprint
Abstract Read
~2 min
Abstract Words
85
Citations
N/A
Abstract
We demonstrate the realization of large, fully loaded, arbitrarily-shaped three-dimensional arrays of single atoms. Using holographic methods and real-time, atom-by-atom, plane-by-plane assembly, we engineer atomic structures with up to 72 atoms separated by distances of a few micrometres. Our method allows for high average filling fractions and the unique possibility to obtain defect-free arrays with high repetition rates. These results find immediate application for the quantum simulation of spin Hamiltonians using Rydberg atoms in state-of-the-art platforms, and are very promising for quantum-information processing with neutral atoms.
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- This paper contributes to the Quantum Simulation research area in the Quantum Articles archive.
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- We demonstrate the realization of large, fully loaded, arbitrarily-shaped three-dimensional arrays of single atoms.
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