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Real-time estimation of the optically detected magnetic resonance shift in diamond quantum thermometry toward biological applications
https://repo.qst.go.jp/records/82667
https://repo.qst.go.jp/records/8266710bcd78e-8594-4c98-9b3b-5bb95f4b9011
| Item type | 学術雑誌論文 / Journal Article(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2021-04-08 | |||||
| タイトル | ||||||
| タイトル | Real-time estimation of the optically detected magnetic resonance shift in diamond quantum thermometry toward biological applications | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| 資源タイプ | ||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
| 資源タイプ | journal article | |||||
| アクセス権 | ||||||
| アクセス権 | metadata only access | |||||
| アクセス権URI | http://purl.org/coar/access_right/c_14cb | |||||
| 著者 |
Fujiwara, Masazumi
× Fujiwara, Masazumi× Dohms, Alexander× Suto, Ken× Yushi, Nishimura× Oshimi, Keisuke× Teki, Yoshio× Cai, Kai× Benson, Oliver× Shikano, Yutaka× Yushi, Nishimura |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | Real-time estimation protocols for the frequency shift of optically detected magnetic resonance (ODMR) of nitrogen-vacancy (NV) centers in nanodiamonds (NDs) are the key to the recent demonstrations of diamond quantum thermometry inside living animals. Here we analyze the estimation process in multipoint ODMR measurement techniques (3-, 4-, and 6-point methods) and quantify the amount of measurement artifact derived from the optical power-dependent ODMR spectral shape and instrumental errors of experimental hardware. We propose a practical approach to minimize the effect of these factors, which allows for measuring accurate temperatures of single ND during dynamic thermal events. Further, we discuss integration of noise filters, data estimation protocols, and possible artifacts for further developments in real-time temperature estimation. This study provides technical details regarding quantum diamond thermometry and analyzes the factors that may affect the temperature estimation in biological applications. | |||||
| 書誌情報 |
physical review research 巻 2, 号 4, p. 043415, 発行日 2020-12 |
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| 出版者 | ||||||
| 出版者 | APS | |||||
| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 2643-1564 | |||||
| DOI | ||||||
| 識別子タイプ | DOI | |||||
| 関連識別子 | 10.1103/PhysRevResearch.2.043415 | |||||
| 関連サイト | ||||||
| 識別子タイプ | URI | |||||
| 関連識別子 | https://journals.aps.org/prresearch/abstract/10.1103/PhysRevResearch.2.043415 | |||||
