Zero field magnetic resonance spectroscopy based on Nitrogen-vacancy centers

Linkai Zhao; Q. Chen

Zero field magnetic resonance spectroscopy based on Nitrogen-vacancy centers

Quantum Physics 2023-04-06 v1

Authors: Linkai Zhao , Q. Chen

Abstract

We propose a scheme to have zero field magnetic resonance spectroscopy based on a nitrogen-vacancy center and investigate the new applications in which magnetic bias field might disturb the system under investigation. Continual driving with circularly polarized microwave fields is used to selectively address one spin state. The proposed method is applied for single molecule spectroscopy, such as nuclear quadrupole resonance spectroscopy of a $^{11}$ B nuclear spin and the detection of the distance of two hydrogen nuclei in a water molecule. Our work extends applications of NV centers as a nanoscale molecule spectroscopy in the zero field regime.

Keywords

magnetic resonance nitrogen-vacancy centers in diamond magnetometer

Cite

@article{arxiv.2304.02179,
  title  = {Zero field magnetic resonance spectroscopy based on Nitrogen-vacancy centers},
  author = {Linkai Zhao and Q. Chen},
  journal= {arXiv preprint arXiv:2304.02179},
  year   = {2023}
}

Comments

11 pages, 3 figures

Related papers

View all related →

Atomic Physics · Physics

Magnetic sensing at zero field with a single nitrogen-vacancy center

Till Lenz, Arne Wickenbrock, Fedor Jelezko, Gopalakrishnan Balasubramanian +1