期刊
PHYSICAL REVIEW B
卷 98, 期 12, 页码 -出版社
AMER PHYSICAL SOC
DOI: 10.1103/PhysRevB.98.121405
关键词
-
资金
- JSPS [JP17J05890, 26220602]
- JST Development of Systems and Technologies for Advanced Measurement and Analysis (SENTAN)
- JSPS Core-to-Core Program
- Spintronics Research Network of Japan (Spin-RNJ)
- Grants-in-Aid for Scientific Research [26220602] Funding Source: KAKEN
We report on a nanoscale quantum sensing protocol which tracks a free precession of a single nuclear spin and is capable of estimating an azimuthal angle-a parameter which standard multipulse protocols cannot determine-of the target nucleus. Our protocol combines pulsed dynamic nuclear polarization, a phase-controlled radio-frequency pulse, and a multipulse ac sensing sequence with a modified readout pulse. Using a single nitrogen-vacancy center as a solid-state quantum sensor, we experimentally demonstrate this protocol on a single C-13 nuclear spin in diamond and uniquely determine the lattice site of the target nucleus. Our result paves the way for magnetic resonance imaging at the single-molecular level.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据