Mark Saffman "Intra- and inter-species entanglement with Rydberg atoms "

Abstract

Rydberg mediated entanglement of neutral atom qubits with fidelity >99% has been demonstrated with four atomic elements: Rb, Cs, Sr, Yb. For future quantum computing applications even higher fidelity is needed. I will describe work in progress towards higher fidelity based on one-photon excitation of Cs atoms. Using two different atomic elements independent control and measurements are straightforward. Work in progress on two-species entanglement and prospects for two-species logical encodings will be presented.

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Organizer  Guido Pupillo & Jérôme Dubail