Discrete and Continuous Models and Applied Computational ScienceDiscrete and Continuous Models and Applied Computational Science2658-46702658-7149Peoples' Friendship University of Russia named after Patrice Lumumba (RUDN University)8794Moments of Observables in Quantum Measurements Modelby Kuryshkin-WodkiewiczZorinA VЛаборатория вычислительной физики и математического моделирования; Российский университет дружбы народов; Peoples Friendship University of Russiazorin@rudn.ruPeoples Friendship University of Russia15042010411211708092016Copyright © 2010,2010In the frame of constructive Kuryshkin-Wodkiewicz model of quantum measurements theory
problem of calculating measured moments of observables is considered. This problem is
closely related to the problem of calculating dispersions of measured values of observables,
examined in details in papers of V. Kuryshkin. Values of moments and dispersions of measured
observables are uniquely determined by quantum distribution function of Kuryshkin-
Wodkiewicz.quantum measurementsoperational quantum distribution of probabilitiesnonnegative quantum distribution functiondispersion of measured values of observablesmoments of measured values of observablesквантовые измеренияоперациональное квантовое распределе- ние вероятностейнеотрицательная квантовая функция распределениядисперсия из- меренных значений наблюдаемыхмоменты измеренных значений наблюдаемых