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Information × Registration Number 0222U000041, 0121U111118 , R & D reports Title Controlled transport of topological excitations in atomic circuits for quantum sensors and quantum information processing systems popup.stage_title Head Yakymenko Oleksandr I., Доктор фізико-математичних наук Registration Date 02-01-2022 Organization Taras Shevchenko National University of Kyiv popup.description2 Research object: quantum vortices, Bose-Einstein condensates of atomic gases. Purpose of the work: To study dynamics of quantum vortex transport in a system of two coupled coplanar superfluid rings. Research methods: dissipative mean-field theory, numerical methods. Results and novelty: The effect of local acceleration and rotation on vortex transport in a system of coupled coplanar superfluids has been studied for the first time. A new method of non-destructive measurement of the quantum state in toroidal Bose condensates is proposed. The possibility of coupled flows in superfluid rings as a promising platform for building a quantum information processing system has been investigated. The transport and interaction of topological excitations in nonlinear media with nonlocal interaction and topological photonic crystals have been studied.  Product Description popup.authors Bazhan Natalia V. Nikolayeva Yelyzaveta О. Oliynyk Artem О. Svetlichnyy Anton О. popup.nrat_date 2022-03-09 Close