A valley-spin qubit in a carbon nanotube
Although electron spins in III-V semiconductor quantum dots have shown great promise as qubits, hyperfine decoherence remains a major challenge in these materials. Group IV semiconductors possess dominant nuclear species that are spinless, allowing qubit coherence times up to 2 s. In carbon nanotube...
| Main Authors: | , , |
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| 格式: | Journal article |
| 语言: | English |
| 出版: |
2013
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