A double-crystal scheme with full compensation of the Migdall effect
Dmitry N. Frolovtsev, Sergey A Magnitskiy · EPJ Web of Conferences · 2019
The double-crystal scheme for polarization-entangled photon pairs generation is presented. The negative impact of the Migdall effect on the polarization entanglement is fully compensated in the scheme. The theory for quantifying of entanglement decrease as the action of the Migdall effect is formulated.