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Defect-Free 2D Arrays of Several Hundred $^{87}$Rb Atoms in Optical Tweezers

ORAL

Abstract

Neutral atoms trapped in optical tweezer arrays have become a compelling platform for quantum simulation and quantum information processing. Recent experiments from our group have demonstrated the entanglement of up to 20 atoms and the implementation of high-fidelity multi-qubit gates via Rydberg excitations in defect-free 1D arrays of $^{87}$Rb. Recently, we have expanded our experimental capabilities to be able to produce large, defect-free arrays of several hundred atoms in programmable 2D geometries. I will describe our latest experiments with these 2D arrays of atoms, and discuss the possibilities for quantum simulation and quantum computation with this platform.

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Authors

  • Tout Wang

    Harvard University and Gordon College

  • Harry Levine

    Harvard University

  • Alexander Keesling

    Harvard University

  • Giulia Semeghini

    Harvard University

  • Ahmed Omran

    Harvard University

  • Sepehr Ebadi

    Harvard University

  • Dolev Bluvstein

    Harvard University

  • Markus Greiner

    Harvard University

  • Vladan Vuletic

    Massachusetts Institute of Technology, Massachusetts Institute of Technology (MIT), MIT

  • Mikhail Lukin

    Harvard University