ArticleScience advances2019
Quantum image distillation.
Article in Science advances, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.
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Who cites it
11 citing papers in PubMed, 80 citations in OpenAlex.
- Noise-tolerant correlated coincidence imaging based on supercorrelated light at 1550 nm.Science advances · 2026Article
- Position-correlated biphoton wavefront sensing for quantum adaptive imaging.Light, science & applications · 2025Article
- Enhancing spectroscopy and microscopy with emerging methods in photon correlation and quantum illumination.Nature nanotechnology · 2025Review
- Metasurface-assisted multimodal quantum imaging.Proceedings of the National Academy of Sciences of the United States of America · 2025Article
- Quantum imaging of biological organisms through spatial and polarization entanglement.Science advances · 2024Article
- Experimental quantum imaging distillation with undetected light.Science advances · 2023Article
- Pixel super-resolution with spatially entangled photons.Nature communications · 2022Article
- A quantum-enhanced wide-field phase imager.Science advances · 2021Article
- Quantum-enhanced nonlinear microscopy.Nature · 2021Article
- A novel contactless technique to measure water waves using a single photon avalanche diode detector array.Proceedings. Mathematical, physical, and engineering sciences · 2021Article
- Metasurface enabled quantum edge detection.Science advances · 2020Article
Corrections and comments
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Authors and funding
4 authors at 2 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Imaging with quantum states of light promises advantages over classical approaches in terms of resolution, signal-to-noise ratio, and sensitivity. However, quantum detectors are particularly sensitive sources of classical noise that can reduce or cancel any quantum advantage in the final result. Without operating in the single-photon counting regime, we experimentally demonstrate distillation of a quantum image from measured data composed of a superposition of both quantum and classical light. We measure the image of an object formed under quantum illumination (correlated photons) that is mixed with another image produced by classical light (uncorrelated photons) with the same spectrum and polarization, and we demonstrate near-perfect separation of the two superimposed images by intensity correlation measurements. This work provides a method to mix and distinguish information carried by quantum and classical light, which may be useful for quantum imaging, communications, and security.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.