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20232026
most citedSingle-photon super-resolved spectroscopy from spatial-mode demultiplexing

5 citations · 5 across the 3 of their papers we have counts for

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quant-ph2026

Experimental subdiffraction source discrimination enabled by spatial demultiplexing and single-photon detectors

Luigi Santamaria Amato, Danilo Triggiani, Cosmo Lupo

We experimentally demonstrate a universal, parameter-independent test for asymmetric source discrimination below the diffraction limit. The test exploits spatial-mode demultiplexin…