Research on quantum information theory in MIAN supported by the RSF

The complex of topical mathematical problems of quantum information theory is considered, as well as some long-standing open problems that are important both from a general quantum information point of view and for the development of advanced quantum technologies. The tasks are concentrated around the following main interrelated topics — quantum channels, entropic characteristics, probability operator-valued measures (measurement channels), quantum entanglement and nonlocality, channels with an eavesdropper.