中国物理B ›› 2018, Vol. 27 ›› Issue (5): 57601-057601.doi: 10.1088/1674-1056/27/5/057601

• CONDENSED MATTER: ELECTRONIC STRUCTURE, ELECTRICAL, MAGNETIC, AND OPTICAL PROPERTIES • 上一篇    下一篇

Estimation of vector static magnetic field by a nitrogen-vacancy center with a single first-shell 13C nuclear (NV-13C) spin in diamond

Feng-Jian Jiang(蒋峰建), Jian-Feng Ye(叶剑锋), Zheng Jiao(焦铮), Zhi-Yong Huang(黄志永), Hai-Jiang Lv(吕海江)   

  1. School of Information Engineering, Huangshan University, Huangshan 245041, China
  • 收稿日期:2018-03-22 出版日期:2018-05-05 发布日期:2018-05-05
  • 通讯作者: Feng-Jian Jiang, Hai-Jiang Lv E-mail:jfjiang@mail.ustc.edu.cn;luhj9404@mail.ustc.edu.cn
  • 基金资助:
    Protect supported by the National Natural Science Foundation of China (Grant Nos.11305074,11135002,and 11275083),the Key Program of the Education Department Outstanding Youth Foundation of Anhui Province,China (Grant No.gxyqZD2017080),and the Natural Science Foundation of Anhui Province,China (Grant No.KJHS2015B09).

Estimation of vector static magnetic field by a nitrogen-vacancy center with a single first-shell 13C nuclear (NV-13C) spin in diamond

Feng-Jian Jiang(蒋峰建), Jian-Feng Ye(叶剑锋), Zheng Jiao(焦铮), Zhi-Yong Huang(黄志永), Hai-Jiang Lv(吕海江)   

  1. School of Information Engineering, Huangshan University, Huangshan 245041, China
  • Received:2018-03-22 Online:2018-05-05 Published:2018-05-05
  • Contact: Feng-Jian Jiang, Hai-Jiang Lv E-mail:jfjiang@mail.ustc.edu.cn;luhj9404@mail.ustc.edu.cn
  • Supported by:
    Protect supported by the National Natural Science Foundation of China (Grant Nos.11305074,11135002,and 11275083),the Key Program of the Education Department Outstanding Youth Foundation of Anhui Province,China (Grant No.gxyqZD2017080),and the Natural Science Foundation of Anhui Province,China (Grant No.KJHS2015B09).

摘要: We suggest an experimental scheme that a single nitrogen-vacancy (NV) center coupled to a nearest neighbor 13C nucleus as a sensor in diamond can be used to detect a static vector magnetic field. By means of optical detection magnetic resonance (ODMR) technique, both the strength and the direction of the vector field could be determined by relevant resonance frequencies of continuous wave (CW) and Ramsey spectrums. In addition, we give a method that determines the unique one of eight possible hyperfine tensors for an (NV-13C) system. Finally, we propose an unambiguous method to exclude the symmetrical solution from eight possible vector fields, which correspond to nearly identical resonance frequencies due to their mirror symmetry about 14N-Vacancy-13C (14N-V-13C) plane.

关键词: color centers, optical detection magnetic resonance (ODMR), magnetometer

Abstract: We suggest an experimental scheme that a single nitrogen-vacancy (NV) center coupled to a nearest neighbor 13C nucleus as a sensor in diamond can be used to detect a static vector magnetic field. By means of optical detection magnetic resonance (ODMR) technique, both the strength and the direction of the vector field could be determined by relevant resonance frequencies of continuous wave (CW) and Ramsey spectrums. In addition, we give a method that determines the unique one of eight possible hyperfine tensors for an (NV-13C) system. Finally, we propose an unambiguous method to exclude the symmetrical solution from eight possible vector fields, which correspond to nearly identical resonance frequencies due to their mirror symmetry about 14N-Vacancy-13C (14N-V-13C) plane.

Key words: color centers, optical detection magnetic resonance (ODMR), magnetometer

中图分类号:  (Optically detected magnetic resonance (ODMR))

  • 76.70.Hb
76.30.Mi (Color centers and other defects) 07.55.Ge (Magnetometers for magnetic field measurements)