Emergent broadband polarization entanglement from electronic and phononic Stokes-anti-Stokes indistinguishability

Diego Sier, Lucas Valente, Tiago A. Freitas +4

Recently [PRA 108, L051501 (2023)], it was shown that in a centrosymmetric cubic system, two photons from a broadband intense laser field can be converted into a pair of Stokes and…