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Spatial mode demultiplexing for high-resolution astronomy

John S. Wallis, E. Hartman, Joshua J. Collier, David R. Gozzard

Published Jan 1, 2026• 0 citations
Publisher

Abstract

We present results of imaging artificial stellar sources below the diffraction limit using quantum-optimal measurements enabled by spatial mode demultiplexers, and demonstrate progress towards on-sky tests of quantum imaging for practical astronomy.
DOI
10.1364/cleo_at.2026.am4c.3

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