Based on the concept of chi-matrix and Choi-Jamiolkowski states we develop the approach of quantum process reconstruction. Special attention is paid to the adequacy of applied reconstruction models. The approach is applied to the statistical reconstruction of the polarization transformations in anisotropic and dispersive media realized by means of quartz plates and taking into account spectral shape of input states.
Cite
@article{arxiv.1206.4018,
title = {Quantum polarization transformations in anisotropic dispersive medium},
author = {Yu. I. Bogdanov and A. A. Kalinkin and S. P. Kulik and E. V. Moreva and V. A. Shershulin},
journal= {arXiv preprint arXiv:1206.4018},
year = {2015}
}