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A brief history of ghost imaging

Author: Ronen ShekelQuantum and classical ghost imaging Ghost imaging, one of the first imaging techniques using quantum light, has captivated...

Tailoring Quantum States with Aperiodic Poling

Author: Ronen ShekelIn a previous post, we talked about how periodic poling provides quasi-phase-matching, its various benefits, and the control it...

Using the Hog-Ou-Mandel effect for imaging

Using the Hog-Ou-Mandel effect for imagingThe Hong-Ou-Mandel (HOM) effect is a cornerstone of modern quantum optics. Originally proposed and demonstrated...

Quasi Phase Matching with Periodic Poling

Quasi phase matching with periodic poling The generation of pure nonclassical states of light is one of the most important goals...

Introduction to Spatial Entanglement in SPDC

Introduction to Spatial Entanglement in SPDCOne of the most remarkable features of quantum theory is entanglement, where quantum systems show...

Induced Coherence and Imaging with Undetected Photons

Induced coherence and imaging with undetected photonsOne of the most beautiful experiments with SPDC light is that of induced coherence....