Hz − 1 / 2 toward measurement of biomagnetic field"> Hz − 1 / 2 toward measurement of biomagnetic field">

Article Diamond quantum magnetometer with dc sensitivity of sub-10 pT Hz − 1 / 2 toward measurement of biomagnetic field

N. Sekiguchi ORCID ; M. Fushimi ORCID ; A. Yoshimura ; C. Shinei ; M. Miyakawa SAMURAI ORCID ; T. Taniguchi SAMURAI ORCID ; T. Teraji SAMURAI ORCID ; H. Abe ORCID ; S. Onoda ORCID ; T. Ohshima ORCID ; M. Hatano ; M. Sekino ORCID ; T. Iwasaki ORCID

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Citation
N. Sekiguchi, M. Fushimi, A. Yoshimura, C. Shinei, M. Miyakawa, T. Taniguchi, T. Teraji, H. Abe, S. Onoda, T. Ohshima, M. Hatano, M. Sekino, T. Iwasaki. Diamond quantum magnetometer with dc sensitivity of sub-10 pT Hz − 1 / 2 toward measurement of biomagnetic field. Physical Review Applied. 2024, 21 (6), 064010. https://doi.org/10.1103/physrevapplied.21.064010
SAMURAI

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(abstract)

ダイヤモンドNVセンターを使って、9.4pT/SQRT(Hz)という高感度を達成した。この高感度は、ダイヤモンドの結晶性の向上と窒素濃度制御によるものです。

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Keyword: NV center, quantum sensing, diamond, biomagnetic field

Date published: 2024-06-05

Publisher: American Physical Society (APS)

Journal:

  • Physical Review Applied (ISSN: 23317019) vol. 21 issue. 6 064010

Funding:

  • MEXT Quantum Leap Flagship Program JPMXS0118067395
  • MEXT Quantum Leap Flagship Program JPMXS0118068379

Manuscript type: Author's version (Accepted manuscript)

MDR DOI: https://doi.org/10.48505/nims.4612

First published URL: https://doi.org/10.1103/physrevapplied.21.064010

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Updated at: 2024-07-30 12:30:11 +0900

Published on MDR: 2024-07-30 12:30:11 +0900

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