Transformation of quantum correlations between systems of different physical nature
В. Н. Горбачев, Andrew I. Trubilko · Optics and Spectroscopy · 2012
Using the general equation for two independent two-level atoms in a broadband two-component entangled bath, the problem of transforming quantum correlations from light to atoms is considered. To identify the transfer of inseparability, it is proposed to choose an adequate observable. Finally, we consider the average fidelity, which is a characteristic of the channel in the teleportation process.