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Coating-Dependent Performance of EIT Quantum Memories in Cesium Vapor Cells

Changhoon Park, Jing Su, Xiao Tang, Thomas Gerrits, Oliver Slattery, Lijun Ma

Published Jan 1, 2026• 0 citations
Publisher

Abstract

We experimentally compare EIT-based quantum memories in cesium vapor cells with uncoated, paraffin-coated, and alkene-coated walls. We measure storage efficiency and decay times to characterize how anti-relaxation coatings affect room-temperature memory performance.
DOI
10.1364/cleo_at.2026.jw1.114

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