One-qubit quantum gates associated with topological defects in solids |
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| Authors: | Knut Bakke Claudio Furtado |
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| Affiliation: | 1. Departamento de Física, Universidade Federal da Paraíba, Caixa Postal 5008, Jo?o Pessoa, PB, 58051-970, Brazil
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| Abstract: | We show a new proposal for implementing one-qubit quantum gates in a solid associated with the presence of topological defects. We discuss a new way of obtaining quantum holonomies for a spin-half particle, and the implementation of a set of one-qubit quantum gates based on the topological phases provided by the presence of a defect in a crystalline solid. |
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