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0222U000041,
0121U111118
,
Controlled transport of topological excitations in atomic circuits for quantum sensors and quantum information processing systems
Yakymenko Oleksandr I., Доктор фізико-математичних наук
02-01-2022
Taras Shevchenko National University of Kyiv
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.
Bazhan Natalia V.
Nikolayeva Yelyzaveta О.
Oliynyk Artem О.
Svetlichnyy Anton О.
2022-03-09
Updated: 2025-12-07
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