Quantum Representations and Their Applications in Diagnostics

The formal quantum representations demonstrate significant capabilities for solvingclassification problems in studying dynamical behavior of stochastic systems. Among their features are entanglement by measuring, quantitative estimating the fit for a closed qubit system and observations to identify qubit representation parameters, the specialized spectral metric for comparing patterns of system behaviors, with the multidimensional scaling, cluster analysis and discriminant analysis being applied to the matrices of mutual distances calculated using the presented spectral metric. Hidden evolution periodicities during the observation time period are determined by means of th…