Mapping of valley splitting by conveyor-mode spin-coherent electron shuttling
Abstract In Si/SiGe heterostructures, the low-lying excited valley state seriously limits the operability and scalability of electron spin qubits. For characterizing and understanding the local variations in valley splitting, fast probing methods with high spatial and energy resolution are lacking....
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| Principais autores: | , , , , , , , , , , , , |
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| Formato: | Artigo |
| Idioma: | Inglês |
| Publicado: |
Nature Portfolio
2024-06-01
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| Series: | npj Quantum Information |
| Acceso en liña: | https://doi.org/10.1038/s41534-024-00852-7 |
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