Robust optical readout and characterization of nuclear spin transitions in nitrogen-vacancy ensembles in diamond

Iļja Feščenko; Andrejs Jarmola; Acosta Victor M.; A Jarmola; Acosta; Doherty Marcus W.; Victor M.; Fatemi Frederik K.; Doherty; Ivanov Tony; Marcus W; Malinovsky Vladimir S.; Fatemi; Frederik K; Ivanov; Tony; Malinovsky; Vladimir S; VM Acosta; MW Doherty; FK Fatemi; T Ivanov; Rita Ivanova; D Budker; Dmitry Budker; VS Malinovsky

doi:10.1103/PhysRevResearch.2.023094

Robust optical readout and characterization of nuclear spin transitions in nitrogen-vacancy ensembles in diamond

Iļja Feščenko
, Andrejs Jarmola
, Acosta Victor M.
, A Jarmola
, Acosta
, Doherty Marcus W.
, Victor M.
, Fatemi Frederik K.
, Doherty
, Ivanov Tony
, Marcus W
, Malinovsky Vladimir S.
, Fatemi
, Frederik K
, Ivanov
, Tony
, Malinovsky
, Vladimir S
, VM Acosta
, MW Doherty

FK Fatemi, T Ivanov, Rita Ivanova, D Budker, Dmitry Budker, VS Malinovsky

Research output: Contribution to journal › Article › peer-review

25 Citations (Scopus)

Abstract

Nuclear spin ensembles in diamond are promising candidates for quantum sensing applications, including rotation sensing. Here we characterize the optically detected nuclear spin transitions associated with the N14 nuclear spin within diamond nitrogen-vacancy (NV) centers. We observe that the contrast of the nuclear-spin-dependent fluorescence is comparable to the contrast of the NV electron-spin-dependent fluorescence. Using Ramsey spectroscopy, we investigate the temperature and magnetic field dependence of the nuclear spin transitions in the 77.5-420 K and 350-675 G range, respectively. The nuclear quadrupole coupling constant Q was found to vary with temperature T, yielding d|Q|/dT=-35.0(2)Hz/K at T=297K. The temperature and magnetic field dependencies reported here are important for quantum sensing applications such as rotation sensing and potentially for applications in quantum information processing.

Original language	English
Article number	023094
Pages (from-to)	1-8
Journal	Physical Review Research
Volume	2
Issue number	2
DOIs	https://doi.org/10.1103/PhysRevResearch.2.023094
Publication status	Published - Apr 2020

OECD Field of Science

1.3 Physical Sciences

Access to Document

10.1103/PhysRevResearch.2.023094

Cite this

Feščenko, I., Jarmola, A., Victor M., A., Jarmola, A., Acosta, Marcus W., D., Victor M., Frederik K., F., Doherty, Tony, I., Marcus W, Vladimir S., M., Fatemi, Frederik K, Ivanov, Tony, Malinovsky, Vladimir S, Acosta, VM., ... Malinovsky, VS. (2020). Robust optical readout and characterization of nuclear spin transitions in nitrogen-vacancy ensembles in diamond. Physical Review Research, 2(2), 1-8. Article 023094. https://doi.org/10.1103/PhysRevResearch.2.023094

@article{eff080e90f164f8e8ff764df7cb5daf8,

title = "Robust optical readout and characterization of nuclear spin transitions in nitrogen-vacancy ensembles in diamond",

abstract = "Nuclear spin ensembles in diamond are promising candidates for quantum sensing applications, including rotation sensing. Here we characterize the optically detected nuclear spin transitions associated with the N14 nuclear spin within diamond nitrogen-vacancy (NV) centers. We observe that the contrast of the nuclear-spin-dependent fluorescence is comparable to the contrast of the NV electron-spin-dependent fluorescence. Using Ramsey spectroscopy, we investigate the temperature and magnetic field dependence of the nuclear spin transitions in the 77.5-420 K and 350-675 G range, respectively. The nuclear quadrupole coupling constant Q was found to vary with temperature T, yielding d|Q|/dT=-35.0(2)Hz/K at T=297K. The temperature and magnetic field dependencies reported here are important for quantum sensing applications such as rotation sensing and potentially for applications in quantum information processing.",

author = "Iļja Fe{\v s}{\v c}enko and Andrejs Jarmola and \{Victor M.\}, Acosta and A Jarmola and Acosta and \{Marcus W.\}, Doherty and \{Victor M.\} and \{Frederik K.\}, Fatemi and Doherty and Ivanov Tony and \{Marcus W\} and \{Vladimir S.\}, Malinovsky and Fatemi and \{Frederik K\} and Ivanov and Tony and Malinovsky and \{Vladimir S\} and VM Acosta and MW Doherty and FK Fatemi and T Ivanov and Rita Ivanova and D Budker and Dmitry Budker and VS Malinovsky",

note = "Publisher Copyright: {\textcopyright} 2020 American Physical Society.",

year = "2020",

month = apr,

doi = "10.1103/PhysRevResearch.2.023094",

language = "English",

volume = "2",

pages = "1--8",

journal = "Physical Review Research",

issn = "2643-1564",

publisher = "American Physical Society",

number = "2",

}

Feščenko, I, Jarmola, A, Victor M., A, Jarmola, A, Acosta, Marcus W., D, Victor M., Frederik K., F, Doherty, Tony, I, Marcus W, Vladimir S., M, Fatemi, Frederik K, Ivanov, Tony, Malinovsky, Vladimir S, Acosta, VM, Doherty, MW, Fatemi, FK, Ivanov, T, Ivanova, R, Budker, D, Budker, D & Malinovsky, VS 2020, 'Robust optical readout and characterization of nuclear spin transitions in nitrogen-vacancy ensembles in diamond', Physical Review Research, vol. 2, no. 2, 023094, pp. 1-8. https://doi.org/10.1103/PhysRevResearch.2.023094

TY - JOUR

T1 - Robust optical readout and characterization of nuclear spin transitions in nitrogen-vacancy ensembles in diamond

AU - Feščenko, Iļja

AU - Jarmola, Andrejs

AU - Victor M., Acosta

AU - Jarmola, A

AU - Acosta, null

AU - Marcus W., Doherty

AU - Victor M., null

AU - Frederik K., Fatemi

AU - Doherty, null

AU - Tony, Ivanov

AU - Marcus W, null

AU - Vladimir S., Malinovsky

AU - Fatemi, null

AU - Frederik K, null

AU - Ivanov, null

AU - Tony, null

AU - Malinovsky, null

AU - Vladimir S, null

AU - Acosta, VM

AU - Doherty, MW

AU - Fatemi, FK

AU - Ivanov, T

AU - Ivanova, Rita

AU - Budker, D

AU - Budker, Dmitry

AU - Malinovsky, VS

PY - 2020/4

Y1 - 2020/4

N2 - Nuclear spin ensembles in diamond are promising candidates for quantum sensing applications, including rotation sensing. Here we characterize the optically detected nuclear spin transitions associated with the N14 nuclear spin within diamond nitrogen-vacancy (NV) centers. We observe that the contrast of the nuclear-spin-dependent fluorescence is comparable to the contrast of the NV electron-spin-dependent fluorescence. Using Ramsey spectroscopy, we investigate the temperature and magnetic field dependence of the nuclear spin transitions in the 77.5-420 K and 350-675 G range, respectively. The nuclear quadrupole coupling constant Q was found to vary with temperature T, yielding d|Q|/dT=-35.0(2)Hz/K at T=297K. The temperature and magnetic field dependencies reported here are important for quantum sensing applications such as rotation sensing and potentially for applications in quantum information processing.

AB - Nuclear spin ensembles in diamond are promising candidates for quantum sensing applications, including rotation sensing. Here we characterize the optically detected nuclear spin transitions associated with the N14 nuclear spin within diamond nitrogen-vacancy (NV) centers. We observe that the contrast of the nuclear-spin-dependent fluorescence is comparable to the contrast of the NV electron-spin-dependent fluorescence. Using Ramsey spectroscopy, we investigate the temperature and magnetic field dependence of the nuclear spin transitions in the 77.5-420 K and 350-675 G range, respectively. The nuclear quadrupole coupling constant Q was found to vary with temperature T, yielding d|Q|/dT=-35.0(2)Hz/K at T=297K. The temperature and magnetic field dependencies reported here are important for quantum sensing applications such as rotation sensing and potentially for applications in quantum information processing.

UR - https://journals.aps.org/prresearch/abstract/10.1103/PhysRevResearch.2.023094

UR - https://www.scopus.com/pages/publications/85095072926

U2 - 10.1103/PhysRevResearch.2.023094

DO - 10.1103/PhysRevResearch.2.023094

M3 - Article

SN - 2643-1564

VL - 2

SP - 1

EP - 8

JO - Physical Review Research

JF - Physical Review Research

IS - 2

M1 - 023094

ER -

Robust optical readout and characterization of nuclear spin transitions in nitrogen-vacancy ensembles in diamond

Abstract

OECD Field of Science

Access to Document

Other files and links

Fingerprint

Cite this