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journal id: "physicalxreviewxletters"
| Authors | J.C. Romers, K. Schoutens | | Title | Spin texture readout of a Moore-Read topological quantum register |
| Journal | Physical Review Letters |
| Volume | 109 |
| Year | 2012 |
| Pages | 126802- |
| ISSN | 00319007 |
| Faculty | Faculty of Science |
| Institute/dept. | FNWI: Institute for Theoretical Physics (ITF) |
| Abstract | We study the composite charged spin texture (CST) over the Moore-Read quantum Hall state that arises when a collection of elementary CSTs is moved to the same location. Following an algebraic approach based on the characteristic pair correlations of the Moore-Read state, we find that the spin texture associated with a composite CST is set by the fusion sector of the underlying non-Abelian quasiparticles. This phenomenon provides a novel way to read out the quantum register of a non-Abelian topologically ordered phase. |
| Document type | Article |
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