“Quantum computing and networking with alkali atom qubit arrays” (MCQST Colloqium) (Prof. Mark Saffman)
- Date: May 28, 2024
- Time: 02:00 PM - 04:00 PM (Local Time Germany)
- Speaker: Prof. Mark Saffman
- University of Wisconsin–Madison, USA
- Location: Max Planck Institute of Quantum Optics, Hans-Kopferman-Straße 1, 85748 Garching
- Room: Herbert Walther Lecture Hall
- Host: MCQST
The talk will present our progress on gate model quantum computing with atom arrays based on a scalable architecture incorporating stationary atoms and rapid scanning of focused control beams. Approaches to realizing fast mid-circuit measurements and quantum error correction based on either hyperfine shelving of single species arrays or dual species arrays will be presented [1]. Long range Rydberg interactions are a viable approach for fast implementation of non-local qLDPC codes [2]. For longer distance quantum interfaces integration of atom arrays with photon collection optics provides a path towards distributed quantum processing [3].
[1] PRX, 13, 041051 (2023)
[2] arXiv: 2404.18809
[3] Appl. Phys B 128, 151 (2022); PRA 109, 032602 (2024)
Join in-person or via Zoom
https://lmu-munich.zoom.us/j/99897798115
Meeting ID: 998 9779 8115, Passcode: mcqst2024