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Depolarization Dynamics in a Strongly Interacting Solid-State Spin Ensemble
https://repo.qst.go.jp/records/48632
https://repo.qst.go.jp/records/48632b5548a57-b933-4c1a-a849-6852abba0a66
| Item type | 学術雑誌論文 / Journal Article(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2018-03-26 | |||||
| タイトル | ||||||
| タイトル | Depolarization Dynamics in a Strongly Interacting Solid-State Spin Ensemble | |||||
| 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 |
Choi, Joonhee
× Choi, Joonhee× Choi, Soonwon× Kucsko, Georg× C., Maurer Peter× J., Shields Brendan× Sumiya, Hitoshi× Onoda, Shinobu× Isoya, Junichi× Demler, Eugene× Jelezko, Fedor× Y., Yao Norman× D., Lukin Mikhail× 小野田 忍 |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | We study the depolarization dynamics of a dense ensemble of dipolar interacting spins, associated with nitrogen-vacancy centers in diamond. We observe anomalously fast, density-dependent, and nonexponential spin relaxation. To explain these observations, we propose a microscopic model where an interplay of long-range interactions, disorder, and dissipation leads to predictions that are in quantitative agreement with both current and prior experimental results. Our results pave the way for controlled many-body experiments with long-lived and strongly interacting ensembles of solid-state spins. |
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| 書誌情報 |
Physical Review Letters 巻 118, 号 9, p. 093601-1-093601-6, 発行日 2017-03 |
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| 出版者 | ||||||
| 出版者 | American Physical Society | |||||
| DOI | ||||||
| 識別子タイプ | DOI | |||||
| 関連識別子 | 10.1103/PhysRevLett.118.093601 | |||||
