Initialization and measurement of nitrogen-vacancy centers in diamond with plasmonic Purcell enhancement

Sigal A. Wolf; Itamar Rosenberg; Ronen Rapaport; Nir Bar-Gill

doi:10.1117/12.2228457

Initialization and measurement of nitrogen-vacancy centers in diamond with plasmonic Purcell enhancement

Sigal A. Wolf^*, Itamar Rosenberg, Ronen Rapaport, Nir Bar-Gill

^*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Abstract

Nitrogen-Vacancy (NV) color centers in diamond have emerged as promising quantum solid-state systems, with applications ranging from quantum information processing to magnetic sensing. One of the most useful properties of NVs is the ability to read their ground-state spin projection optically at room temperature. In this work we consider the effect of the Purcell enhancement on the ability to initialize the NV state and analyze the effect to imperfect initialization on the measurement SNR. We demonstrate that even with feasible initial conditions the combined increase in spontaneous emission (through Purcell enhancement) and in optical excitation could significantly increase the readout SNR.

Original language	English
Title of host publication	Quantum Optics
Editors	Andrew J. Shields, Jurgen Stuhler
Publisher	SPIE
ISBN (Electronic)	9781510601451
DOIs	https://doi.org/10.1117/12.2228457
State	Published - 2016
Event	Quantum Optics - Brussels, Belgium Duration: 5 Apr 2016 → 7 Apr 2016

Publication series

Name	Proceedings of SPIE - The International Society for Optical Engineering
Volume	9900
ISSN (Print)	0277-786X
ISSN (Electronic)	1996-756X

Conference

Conference	Quantum Optics
Country/Territory	Belgium
City	Brussels
Period	5/04/16 → 7/04/16

Bibliographical note

Publisher Copyright:
© 2016 COPYRIGHT SPIE.

Keywords

Nitrogen-vacancy
Purcell enhancement
SNR
plasmonic stracture

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10.1117/12.2228457

Cite this

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title = "Initialization and measurement of nitrogen-vacancy centers in diamond with plasmonic Purcell enhancement",

abstract = "Nitrogen-Vacancy (NV) color centers in diamond have emerged as promising quantum solid-state systems, with applications ranging from quantum information processing to magnetic sensing. One of the most useful properties of NVs is the ability to read their ground-state spin projection optically at room temperature. In this work we consider the effect of the Purcell enhancement on the ability to initialize the NV state and analyze the effect to imperfect initialization on the measurement SNR. We demonstrate that even with feasible initial conditions the combined increase in spontaneous emission (through Purcell enhancement) and in optical excitation could significantly increase the readout SNR.",

keywords = "Nitrogen-vacancy, Purcell enhancement, SNR, plasmonic stracture",

author = "Wolf, {Sigal A.} and Itamar Rosenberg and Ronen Rapaport and Nir Bar-Gill",

note = "Publisher Copyright: {\textcopyright} 2016 COPYRIGHT SPIE.; Quantum Optics ; Conference date: 05-04-2016 Through 07-04-2016",

year = "2016",

doi = "10.1117/12.2228457",

language = "אנגלית",

series = "Proceedings of SPIE - The International Society for Optical Engineering",

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editor = "Shields, {Andrew J.} and Jurgen Stuhler",

booktitle = "Quantum Optics",

address = "ארצות הברית",

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Wolf, SA, Rosenberg, I, Rapaport, R & Bar-Gill, N 2016, Initialization and measurement of nitrogen-vacancy centers in diamond with plasmonic Purcell enhancement. in AJ Shields & J Stuhler (eds), Quantum Optics., 99000S, Proceedings of SPIE - The International Society for Optical Engineering, vol. 9900, SPIE, Quantum Optics, Brussels, Belgium, 5/04/16. https://doi.org/10.1117/12.2228457

Initialization and measurement of nitrogen-vacancy centers in diamond with plasmonic Purcell enhancement. / Wolf, Sigal A.; Rosenberg, Itamar; Rapaport, Ronen et al.
Quantum Optics. ed. / Andrew J. Shields; Jurgen Stuhler. SPIE, 2016. 99000S (Proceedings of SPIE - The International Society for Optical Engineering; Vol. 9900).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

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N2 - Nitrogen-Vacancy (NV) color centers in diamond have emerged as promising quantum solid-state systems, with applications ranging from quantum information processing to magnetic sensing. One of the most useful properties of NVs is the ability to read their ground-state spin projection optically at room temperature. In this work we consider the effect of the Purcell enhancement on the ability to initialize the NV state and analyze the effect to imperfect initialization on the measurement SNR. We demonstrate that even with feasible initial conditions the combined increase in spontaneous emission (through Purcell enhancement) and in optical excitation could significantly increase the readout SNR.

AB - Nitrogen-Vacancy (NV) color centers in diamond have emerged as promising quantum solid-state systems, with applications ranging from quantum information processing to magnetic sensing. One of the most useful properties of NVs is the ability to read their ground-state spin projection optically at room temperature. In this work we consider the effect of the Purcell enhancement on the ability to initialize the NV state and analyze the effect to imperfect initialization on the measurement SNR. We demonstrate that even with feasible initial conditions the combined increase in spontaneous emission (through Purcell enhancement) and in optical excitation could significantly increase the readout SNR.

KW - Nitrogen-vacancy

KW - Purcell enhancement

KW - SNR

KW - plasmonic stracture

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Y2 - 5 April 2016 through 7 April 2016

ER -

Initialization and measurement of nitrogen-vacancy centers in diamond with plasmonic Purcell enhancement

Abstract

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Keywords

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