A metasurface-based system generates entangled photons and extracts phase gradients to image up to 25 rad/mm with 89% similarity to reference measurements.
Optical imaging by means of 2-photon quantum entanglement
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QEDtool is a Python package implementing numerical reconstruction of quantum polarization states, correlations, and entanglement from Feynman amplitudes in relativistic QED scattering.
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Quantum Phase Gradient Imaging Using a Nonlocal Metasurface System
A metasurface-based system generates entangled photons and extracts phase gradients to image up to 25 rad/mm with 89% similarity to reference measurements.
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QEDtool: A Python package for numerical quantum information in quantum electrodynamics
QEDtool is a Python package implementing numerical reconstruction of quantum polarization states, correlations, and entanglement from Feynman amplitudes in relativistic QED scattering.