The efficiency of quantum tomography based on photon detection
arXiv:1311.1410 · doi:10.1088/1612-2011/10/12/125202
Abstract
We propose a general methodology for efficient statistical reconstruction of a quantum state through collection and analysis of photon counting statistics. Our approach includes both strict quantitative criteria for adequacy and completeness of the statistical inverse problem, as well as a simple and reliable method for evaluating errors in the reconstructed state and approximation of a quantum state by means of the reduced finite-dimensional model.