3 papers
quant-ph2026
Entanglement-enabled image transmission through complex media
Chloé Vernière, Raphaël Guitter, Baptiste Courme +1
Scattering in complex media scrambles light, thus obscuring images and limiting applications from astronomy to microscopy. Existing computational and wavefront-shaping methods trea…
quant-ph2025
Certifying spatial entanglement between non-degenerate photon pairs with a camera
Emma Brambila, Raphael Guitter, René Sondenheimer +2
We investigate transverse spatial entanglement between photon pairs of different wavelengths using a camera-based coincidence technique. By adapting the correlation measurements to…
quant-ph2025
Accidental coincidences in camera-based high-dimensional entanglement certification
Raphaël Guitter, Baptiste Courme, Chloé Vernière +3
High-dimensional entangled states, such as spatially-entangled photon pairs produced by Spontaneous Parametric Down-Conversion (SPDC), are a key resource for quantum technologies.…