Via #OPG_Optica: 3D quantum ghost imaging microscope opg.optica.org/optica/fullt... #GhostImaging #3DMicroscopy

On this #SpotlightSunday, view this #Spotlight by Daniele Pelliccia of #OPG_OpEx: Ghost imaging in convolution space using shifted random-pattern illumination https://bit.ly/4up82ER #GhostImaging #SpatialResolution 💡⚛️

Researchers achieve 90.1% accuracy on MNIST at ultra-low 1.5625% sampling rates by jointly optimizing speckle patterns and quantum circuits, outperforming classical CNNs. Validated on real optical systems with 84.8% accuracy.

#QuantumML #GhostImaging #Research

Via #OPG_Optica: Ultra-low-light megapixel X-ray ghost imaging https://bit.ly/4zc7XHk #GhostImaging #FiberOpticImaging 💡⚛️

B. R. Mobley et al.: Temporal ghost imaging for pump–probe X-ray solution scattering ##SAXS##SmallAngleXRayScattering##GhostImaging@asu...##IUCrhttps://journals.iucr.org/paper?S2053273325004243

Via #OPG_Optica: Quantum correlation imaging via X-ray parametric down-conversion https://bit.ly/4knVGZm #XRayRadiography #GhostImaging💡⚛️

Counterintuitive breakthrough: researchers reconstructed images using only detection events with zero photons. By discarding all photons that interact with the object, they prove ghost imaging's dependence on measurement scheme rather than light type alone.

#QuantumImaging #GhostImaging #Research

Researchers at Xi'an Jiaotong University achieved image reconstruction without direct photon-object interaction using photon-number projection & thermal light correlations, challenging fundamental assumptions about image formation.

#QuantumImaging #GhostImaging #QuantumSensing