The Quantum Channels of the Compton Scattering of an Entangled Pair of Photons
The study derives Kraus operators for Compton scattering using an entangled photon pair to model its effect as a depolarizing mode for horizontal polarizations and a reduction in entanglement entropy. This shows that while Compton scattering affects one photon's polarization, the other remains largely unaffected, highlighting the local nature of this QED interaction.