Interplay between the Dzyaloshinskii-Moriya anisotropic antisymmetric interaction and the SWAP operation in a two-qubit Heisenberg model
| Data(s) |
2007
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| Resumo |
The SWAP operation in a two-qubit Heisenberg model in the presence of Dzyaloshinskii-Moriya (DM) anisotropic antisymmetric interaction is investigated. 1t is shown that the SWAP operation can be implemented for some kinds of DM coupling and the influence of DM couplings is divided into different cases. The conditions of the DM coupling under which the SWAP operation is feasible are established. (C) 2007 Elsevier B.V. All rights reserved. |
| Identificador | |
| Idioma(s) |
英语 |
| Fonte |
Zhang, GF (Zhang, Guo-Feng); Zhou, Y (Zhou, Yue) .Interplay between the Dzyaloshinskii-Moriya anisotropic antisymmetric interaction and the SWAP operation in a two-qubit Heisenberg model ,PHYSICS LETTERS A,OCT 15 2007,370 (2):136-138 |
| Palavras-Chave | #半导体物理 #SUPEREXCHANGE INTERACTION |
| Tipo |
期刊论文 |
