Group seminar at MPQ and Zoom: Quantum information processing with dual-type dual-element atom array

Zhang Zhanchuan, ETH Zurich, Switzerland
Group seminar at MPQ lecture hall and Zoom
Tuesday, June 4, 09:00am (MEZ)

Abstract:
Recently, arrays of neutral atoms trapped in optical tweezers have become a promising platform for quantum information processing. However, several challenges remain, including reconfigurable individual addressability and fast non-demolishing readout. In this talk, I will present a new architecture with dual-type dual-element atom array, which combines arrays of single atoms and atomic ensembles. I will talk about reconfigurable single-qubit and multi-qubit operations, and rapid nondestructive readout scheme in this platform. I will also briefly show potential applications such as quantum error correction and measurement-based protocols.