How a thirty-year-old quantum tale of two photons became ghost imaging

The term Ghost Imaging embeds the notion that images can be formed by photons that have not interacted directly with an object. The first demonstration of ghost imaging turns 30, and the rich physics contained therein remains inspiring, fuelling advances in computational imaging with classical light...

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Bibliographic Details
Main Authors: Andrew Forbes, Fazilah Nothlawala
Format: Article
Language:English
Published: Nature Portfolio 2025-04-01
Series:Communications Physics
Online Access:https://doi.org/10.1038/s42005-025-02099-w
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