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Frontiers in Optics

Compressive Tomography of Unstructured High-Dimensional Photonic Entanglement

Will McCutcheon, Suraj Goel, Natalia Herrera Valencia, Euan Mackay, Saroch Leedumrongwatthanakun, Mehul Malik

Published Jan 1, 2024• 0 citations
Publisher

Abstract

Entanglement-based quantum networks require characterising resources shared between distant nodes. We distribute high-dimensional (d = 131 × 131 > 214) entangled states through multi-mode fibres, characterise them using compressive sensing (compression ratios ≤ 0.00103) and certify reconstruction fidelity (F ≥ 0.9441).
DOI
10.1364/fio.2024.fm5c.4

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