Rubidium Atoms in Tweezer Arrays for Hybrid Quantum Computing

Deon Janse van Rensburg, Zhichao Guo, Rik A.H. van Herk, Marijn L. Venderbosch, Ivo Knottnerus, Alexander Urech, Shao Cheng Lin, Robert Spreeuw, Florian Schreck, Rianne S. Lous, Edgar J.D. Vredenbregt, Servaas J.J.M.F Kokkelmans

Research output: Contribution to conferencePoster

Abstract

Our project has the goal of building a quantum co-processor consisting of neutral atoms in tweezer arrays. This quantum co-processor will form part of an online-accessible hybrid quantum computer tailored for
solving quantum chemistry problems.
In this collaborative project between a team at the Eindhoven University of Technology (TU/e) and a team at the University of Amsterdam (UvA) there are three setups: a demonstrator system using rubidium
atoms at TU/e, the existing 1st generation strontium-based system at UvA and the 2nd generation strontium-based system at TU/e which is being constructed.
In this poster we present the status of our rubidium-based system, which is used to test various components and techniques which will be used in the 2
nd generation strontium-based system. In particular we
present our progress towards trapping single 85Rb atoms in arrays of optical tweezers, characterization measurements of the trapping potential experienced by the trapped atoms and our plans to implement
single qubit rotations on the hyperfine ground states of these atoms
Original languageEnglish
Publication statusPublished - 4 Apr 2023
EventNWO Physics 2023 - Veldhoven, Netherlands
Duration: 4 Apr 20235 Apr 2023

Conference

ConferenceNWO Physics 2023
Country/TerritoryNetherlands
CityVeldhoven
Period4/04/235/04/23

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