High-sensitivity magnetometry at room temperature with post-processed optical readout of single NV-centres

Antonio A. Gentile; Raffaele Santagati; Sebastian Knauer; Simon Schmitt; Stefano Paesani; Chris Granade; Nathan Wiebe; Christian Osterkamp; Liam P. McGuinness; Jianwei Wang; Mark G. Thompson; John G. Rarity; Fedor Jelezko; Anthony Laing

doi:10.23919/CLEO.2019.8750481

High-sensitivity magnetometry at room temperature with post-processed optical readout of single NV-centres

Antonio A. Gentile, Raffaele Santagati, Sebastian Knauer, Simon Schmitt, Stefano Paesani, Chris Granade, Nathan Wiebe, Christian Osterkamp, Liam P. McGuinness, Jianwei Wang, Mark G. Thompson, John G. Rarity, Fedor Jelezko, Anthony Laing

Research output: Chapter in Book/Report/Conference proceeding › Conference Contribution (Conference Proceeding)

Abstract

Optical readout from nanofabricated single NV centres is enhanced via Bayesian inference techniques, to demonstrate efficient magnetometry at room temperature conditions. We achieve experimentally Heisenberg-limited sensitivities O(100 nT s^1/2), thus competing with state-of-art cryogenic set-ups.

Original language	English
Title of host publication	2019 Conference on Lasers and Electro-Optics, CLEO 2019 - Proceedings
Publisher	Institute of Electrical and Electronics Engineers (IEEE)
ISBN (Electronic)	9781943580576
DOIs	https://doi.org/10.23919/CLEO.2019.8750481
Publication status	Published - 1 May 2019
Event	2019 Conference on Lasers and Electro-Optics, CLEO 2019 - San Jose, United States Duration: 5 May 2019 → 10 May 2019

Publication series

Name	2019 Conference on Lasers and Electro-Optics, CLEO 2019 - Proceedings

Conference

Conference	2019 Conference on Lasers and Electro-Optics, CLEO 2019
Country/Territory	United States
City	San Jose
Period	5/05/19 → 10/05/19

Research Groups and Themes

Bristol Quantum Information Institute
QETLabs
Photonics and Quantum

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10.23919/CLEO.2019.8750481

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Gentile, A. A., Santagati, R., Knauer, S., Schmitt, S., Paesani, S., Granade, C., Wiebe, N., Osterkamp, C., McGuinness, L. P., Wang, J., Thompson, M. G., Rarity, J. G., Jelezko, F., & Laing, A. (2019). High-sensitivity magnetometry at room temperature with post-processed optical readout of single NV-centres. In 2019 Conference on Lasers and Electro-Optics, CLEO 2019 - Proceedings Article 8750481 (2019 Conference on Lasers and Electro-Optics, CLEO 2019 - Proceedings). Institute of Electrical and Electronics Engineers (IEEE). https://doi.org/10.23919/CLEO.2019.8750481

Gentile, Antonio A. ; Santagati, Raffaele ; Knauer, Sebastian et al. / High-sensitivity magnetometry at room temperature with post-processed optical readout of single NV-centres. 2019 Conference on Lasers and Electro-Optics, CLEO 2019 - Proceedings. Institute of Electrical and Electronics Engineers (IEEE), 2019. (2019 Conference on Lasers and Electro-Optics, CLEO 2019 - Proceedings).

@inproceedings{696455b923844cf1b885f70d5294f8c3,

title = "High-sensitivity magnetometry at room temperature with post-processed optical readout of single NV-centres",

abstract = "Optical readout from nanofabricated single NV centres is enhanced via Bayesian inference techniques, to demonstrate efficient magnetometry at room temperature conditions. We achieve experimentally Heisenberg-limited sensitivities O(100 nT s1/2), thus competing with state-of-art cryogenic set-ups.",

author = "Gentile, {Antonio A.} and Raffaele Santagati and Sebastian Knauer and Simon Schmitt and Stefano Paesani and Chris Granade and Nathan Wiebe and Christian Osterkamp and McGuinness, {Liam P.} and Jianwei Wang and Thompson, {Mark G.} and Rarity, {John G.} and Fedor Jelezko and Anthony Laing",

year = "2019",

month = may,

day = "1",

doi = "10.23919/CLEO.2019.8750481",

language = "English",

series = "2019 Conference on Lasers and Electro-Optics, CLEO 2019 - Proceedings",

publisher = "Institute of Electrical and Electronics Engineers (IEEE)",

booktitle = "2019 Conference on Lasers and Electro-Optics, CLEO 2019 - Proceedings",

address = "United States",

note = "2019 Conference on Lasers and Electro-Optics, CLEO 2019 ; Conference date: 05-05-2019 Through 10-05-2019",

}

Gentile, AA, Santagati, R, Knauer, S, Schmitt, S, Paesani, S, Granade, C, Wiebe, N, Osterkamp, C, McGuinness, LP, Wang, J, Thompson, MG, Rarity, JG, Jelezko, F & Laing, A 2019, High-sensitivity magnetometry at room temperature with post-processed optical readout of single NV-centres. in 2019 Conference on Lasers and Electro-Optics, CLEO 2019 - Proceedings., 8750481, 2019 Conference on Lasers and Electro-Optics, CLEO 2019 - Proceedings, Institute of Electrical and Electronics Engineers (IEEE), 2019 Conference on Lasers and Electro-Optics, CLEO 2019, San Jose, United States, 5/05/19. https://doi.org/10.23919/CLEO.2019.8750481

High-sensitivity magnetometry at room temperature with post-processed optical readout of single NV-centres. / Gentile, Antonio A.; Santagati, Raffaele; Knauer, Sebastian et al.
2019 Conference on Lasers and Electro-Optics, CLEO 2019 - Proceedings. Institute of Electrical and Electronics Engineers (IEEE), 2019. 8750481 (2019 Conference on Lasers and Electro-Optics, CLEO 2019 - Proceedings).

Research output: Chapter in Book/Report/Conference proceeding › Conference Contribution (Conference Proceeding)

TY - GEN

T1 - High-sensitivity magnetometry at room temperature with post-processed optical readout of single NV-centres

AU - Gentile, Antonio A.

AU - Santagati, Raffaele

AU - Knauer, Sebastian

AU - Schmitt, Simon

AU - Paesani, Stefano

AU - Granade, Chris

AU - Wiebe, Nathan

AU - Osterkamp, Christian

AU - McGuinness, Liam P.

AU - Wang, Jianwei

AU - Thompson, Mark G.

AU - Rarity, John G.

AU - Jelezko, Fedor

AU - Laing, Anthony

PY - 2019/5/1

Y1 - 2019/5/1

N2 - Optical readout from nanofabricated single NV centres is enhanced via Bayesian inference techniques, to demonstrate efficient magnetometry at room temperature conditions. We achieve experimentally Heisenberg-limited sensitivities O(100 nT s1/2), thus competing with state-of-art cryogenic set-ups.

AB - Optical readout from nanofabricated single NV centres is enhanced via Bayesian inference techniques, to demonstrate efficient magnetometry at room temperature conditions. We achieve experimentally Heisenberg-limited sensitivities O(100 nT s1/2), thus competing with state-of-art cryogenic set-ups.

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U2 - 10.23919/CLEO.2019.8750481

DO - 10.23919/CLEO.2019.8750481

M3 - Conference Contribution (Conference Proceeding)

AN - SCOPUS:85069172000

T3 - 2019 Conference on Lasers and Electro-Optics, CLEO 2019 - Proceedings

BT - 2019 Conference on Lasers and Electro-Optics, CLEO 2019 - Proceedings

PB - Institute of Electrical and Electronics Engineers (IEEE)

T2 - 2019 Conference on Lasers and Electro-Optics, CLEO 2019

Y2 - 5 May 2019 through 10 May 2019

ER -

Gentile AA, Santagati R, Knauer S, Schmitt S, Paesani S, Granade C et al. High-sensitivity magnetometry at room temperature with post-processed optical readout of single NV-centres. In 2019 Conference on Lasers and Electro-Optics, CLEO 2019 - Proceedings. Institute of Electrical and Electronics Engineers (IEEE). 2019. 8750481. (2019 Conference on Lasers and Electro-Optics, CLEO 2019 - Proceedings). doi: 10.23919/CLEO.2019.8750481

High-sensitivity magnetometry at room temperature with post-processed optical readout of single NV-centres

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