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Control and manipulation of quantum spin switching and spin correlations in [Tb2] molecular magnet under a pulse magnetic fieldстатья
Информация о цитировании статьи получена из
Web of Science,
Scopus
Статья опубликована в журнале из списка Web of Science и/или Scopus
Дата последнего поиска статьи во внешних источниках: 12 июля 2017 г.
- Авторы: Farberovich Oleg V., Bazhanov Dmitry I.
- Журнал: Journal of Magnetism and Magnetic Materials
- Том: 439
- Номер: 1
- Год издания: 2017
- Издательство: Elsevier BV
- Местоположение издательства: Netherlands
- Первая страница: 173
- Последняя страница: 180
- DOI: 10.1016/j.jmmm.2017.04.063
- Аннотация: A general study of [Tb2] molecular magnet is presented using the general spin Hamiltonian formalism. A spin-spin correlators determined for a spin wave functions in [Tb2] are analyzed numerically and compared in details with the results obtained by means of conventional quantum mechanics. It is shown that the various expectation values of the spin operators and a study of their corresponding probability distributions allow to have a novel understanding in spin dynamics of entangled qubits in quantum [Tb2] system. The obtained results reveal that the properties of spin-spin correlators are responsible for the entanglement of the spin qubit under a pulse magnetic field. It allows us to present some quantum circuits determined for quantum computing within SSNQ based on [Tb2] molecule, including the CNOTCNOT and SWAPSWAP gates.
- Добавил в систему: Бажанов Дмитрий Игоревич