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Lucas Béguin

Researcher at University of Basel

Publications -  16
Citations -  1353

Lucas Béguin is an academic researcher from University of Basel. The author has contributed to research in topics: Rydberg atom & van der Waals force. The author has an hindex of 12, co-authored 16 publications receiving 1136 citations. Previous affiliations of Lucas Béguin include Centre national de la recherche scientifique.

Papers
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Journal ArticleDOI

Single-Atom Trapping in Holographic 2D Arrays of Microtraps with Arbitrary Geometries

Florence Nogrette, +7 more
- 23 May 2014 - 
TL;DR: In this article, two-dimensional arrays of optical tweezers containing up to 100 traps that can be configured in arbitrary geometries are presented, allowing to hold single ultracold atoms in reconfigurable arrangements makes it possible to study quantum systems.
Journal ArticleDOI

Direct measurement of the van der Waals interaction between two Rydberg atoms.

Lucas Béguin, +4 more
- 24 Jun 2013 - 
TL;DR: In this paper, the van der Waals interaction between two isolated, single Rydberg atoms separated by a controlled distance of a few micrometers was measured and compared with a simple model based on the optical Bloch equations.
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Single-atom trapping in holographic 2D arrays of microtraps with arbitrary geometries

Florence Nogrette, +7 more
- 21 Feb 2014 - 
TL;DR: In this paper, the authors demonstrate single-atom trapping in two-dimensional arrays of microtraps with arbitrary geometries using a Spatial Light Modulator (SLM), with which they imprint an appropriate phase pattern on an optical dipole trap beam prior to focusing.
Journal ArticleDOI

Quantum computing with neutral atoms

Loïc Henriet, +6 more
TL;DR: The main characteristics of neutral atom quantum processors from atoms / qubits to application interfaces are reviewed, and a classification of a wide variety of tasks that can already be addressed in a computationally efficient manner in the Noisy Intermediate Scale Quantum era is proposed.
Journal ArticleDOI

Demonstration of a strong Rydberg blockade in three-atom systems with anisotropic interactions.

Daniel Barredo, +7 more
- 08 May 2014 - 
TL;DR: A simple model that only uses independently measured two-body van der Waals interactions fully reproduces the dynamics of the system without any adjustable parameter and is extremely promising for scalable quantum information processing and quantum simulation with neutral atoms.