Fast spin exchange across a multielectron mediator
Controllable two-qubit interactions are necessary to build a functional quantum computer. Here the authors demonstrate fast, coherent swapping of two spin states mediated by a long, multi-electron quantum dot that could act as a tunable coupler mediating interactions between multiple qubits.
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| Principais autores: | , , , , , , , , , , |
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| Formato: | Artigo |
| Idioma: | Inglês |
| Publicado em: |
Nature Portfolio
2019-03-01
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| coleção: | Nature Communications |
| Acesso em linha: | https://doi.org/10.1038/s41467-019-09194-x |
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