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Information × Registration Number 0221U106187, 0120U104901 , R & D reports Title Nonclassical and hybrid correlations of quantum systems under realistic conditions popup.stage_title Head Uzunova Vera O., Uzunova Vera O., Registration Date 02-11-2021 Organization Institute of Physics of National Academy of Sciences of Ukraine popup.description2  The theory of realistic photodetection for nanowire detectors has been applied to schemes of non-universal quantum computations, in particular to boson sampling schemes. An analytical formula is obtained that allows to calculate the probability to get n counts at the output of a linear interferometer given m injected photon at the input for nanowire detectors. Analytical expressions for regular and irregular POVM for Josephson photomultipliers in the continuous wave measurement are obtained. Within the development of the theory of temporal coherence for quantum channels in a turbulent atmosphere a temporal correlation function for transmittance and beam wandering in atmospheric channels are obtained. Product Description popup.authors Baskov Roman A. Sokolov Andrii M. Uzunova Vira A. popup.nrat_date 2021-11-02 Close