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The electron-phonon processes of the nitrogen-vacancy center in diamond

zqyin 添加于 2015-3-16 10:01 | 1175 次阅读 | 0 个评论

作者
Plakhotnik T, Doherty MW, Manson NB
摘要
Applications of negatively charged nitrogen-vacancy center in diamond exploit the center\'s unique optical and spin properties, which at ambient temperature, are predominately governed by electron-phonon interactions. Here, we investigate these interactions at ambient and elevated temperatures by observing the motional narrowing of the center\'s excited state spin resonances. We determine that the center\'s Jahn-Teller dynamics are much slower than currently believed and identify the vital role of symmetric phonon modes. Our results have pronounced implications for center\'s diverse applications (including quantum technology) and for understanding its fundamental properties.
详细资料
- 关键词: quant-ph; cond-mat.mes-hall
- 文献种类: Manual Script
- 期卷页: 2015年
- 日期: 2015-3-13
- 发布方式: arXiv e-prints
- 备注:arXiv:1503.03956v1; 5 pages, 4 figures
学科领域自然科学 » 物理学
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