Robustness of the NV-NMR Spectrometer Setup to Magnetic Field Inhomogeneities.
Robustness of the NV-NMR Spectrometer Setup to Magnetic Field Inhomogeneities.
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DOI：
10.1103/physrevlett.125.110502
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发表时间：
2020-02
影响因子：
8.6
通讯作者：
Yotam Vaknin;B. Tratzmiller;T. Gefen;I. Schwartz;M. Plenio;A. Retzker
中科院分区：
文献类型：
--
作者：
Yotam Vaknin;B. Tratzmiller;T. Gefen;I. Schwartz;M. Plenio;A. Retzker
NV-NMR波谱仪是一种很有前途的纳米级核磁共振信号检测方法。然而，场的不均匀性是噪声的主要来源，限制了NV-NMR实验的光谱分辨率，并构成了纳米级NMR发展的主要瓶颈。在这里，我们提出了一种途径，利用纳米尺度和探测器的量子性，可以在NV-NMR光谱仪实验中绕过这一限制。
The NV-NMR spectrometer is a promising candidate for detection of NMR signals at the nanoscale. Field inhomogeneities, however, are a major source of noise that limits spectral resolution in state of the art NV-NMR experiments and constitutes a major bottleneck in the development of nanoscale NMR. Here we propose, a route in which this limitation could be circumvented in NV-NMR spectrometer experiments, by utilizing the nanometric scale and the quantumness of the detector.