Publications

• Magnetic field imaging with an optical microscope using a quantum diamond sensor add-on

A. Shaji, D. A. Broadway, P. Reineck, K. J. Rietwyk, J.-P. Tetienne

arXiv:2502.02035 (2025)

• Generation of narrowband quantum emitters in hBN with optically addressable spins

B. Whitefield, Helen Zhi Jie Zeng, J. Liddle-Wesolowski, I.O. Robertson, V. Ivády, K. Watanabe, T. Taniguchi, M, Toth, J.-P. Tetienne, I. Aharonovich, M. Kianinia

arXiv:2501.15341 (2025)

• Quantum Spin Resonance in Engineered Magneto-Sensitive Fluorescent Proteins Enables Multi-Modal Sensing in Living Cells

G. J. Abrahams, V. Spreng, A. Štuhec, I. Kempf, J. James, K. Sechkar, S. Stacey, V. Trelles-Fernandez, View L. M. Antill, M. Ingaramo, A. G. York, J.-P. Tetienne, C.R. Timmel, H. Steel

bioRxiv:2024.11.25.625143 (2024)

• Imaging magnetic switching in orthogonally twisted stacks of a van der Waals antiferromagnet

A. J. Healey, C. Tan, B. Gross, S. C. Scholten, K. Xing, D. G. Chica, B. C. Johnson, M. Poggio, M. E. Ziebel, X. Roy, J.-P. Tetienne & D. A. Broadway

arXiv:2410.19209 (2024)

• A universal mechanism for optically addressable solid-state spin pairs

I. O. Robertson, B. Whitefield, S. C. Scholten, P. Singh, A. J. Healey, P. Reineck, M. Kianinia, D. A. Broadway, I. Aharonovich & J.-P. Tetienne

arXiv:2407.13148 (2024)

• Reconstruction of nontrivial magnetization textures from magnetic field images using neural networks

D. A. Broadway, M. Flaks, A. E. E. Dubois, P. Maletinsky

Physical Review Applied 23, 044012 (2025) | preprint

• Violet to near-infrared optical addressing of spin pairs in hexagonal boron nitride

P. Singh, I. O. Robertson, S. C. Scholten, A. J. Healey, H. Abe, T. Ohshima, H. H. Tan, M. Kianinia, I. Aharonovich, D. A. Broadway, P. Reineck & J.-P. Tetienne

Advanced Materials 37, 12 (2025) | preprint

• Radiofrequency receiver based on isotropic solid-state spins

I. O. Robertson, B. C. Johnson, G. Thalassinos, S. C. Scholten, K. J. Rietwyk, B. Gibson, J.-P. Tetienne & D. A. Broadway

ACS Photonics 12, 2 (2025) | preprint

• Practical limits to spatial resolution of magnetic imaging with a quantum diamond microscope

K. J. Rietwyk, A. Shaji, I. O. Robertson, A. J. Healey, P. Singh, S. C. Scholten, P. Reineck, D. A. Broadway & J.-P. Tetienne

AVS Quantum Science 6, 044402 (2024)  |  preprint

• Multi-species optically addressable spin defects in a van der Waals material

S. C. Scholten, P. Singh, A. J. Healey, I. O. Robertson, G. Haim, C. Tan, D. A. Broadway, L. Wang, H. Abe, T. Ohshima, M. Kianinia, P. Reineck, I. Aharonovich & J.-P. Tetienne

Nature Communications 15, 6727 (2024)  |  preprint

• A compact, portable device for microscopic magnetic imaging based on diamond quantum sensors

A. Shaji, K. J. Rietwyk, I. O. Robertson, P. Reineck, D. A. Broadway & J.-P. Tetienne

Advanced Sensor Research, 2400108 (2024)  |  preprint

• Optimisation of electron irradiation for creating spin ensembles in hexagonal boron nitride

A. J. Healey, P. Singh, I. O. Robertson, C. Gavin, S. C. Scholten, D. A. Broadway, P. Reineck, H. Abe, T. Ohshima, M. Kianinia, I. Aharonovich & J.-P. Tetienne

Materials for Quantum Technologies 4, 035701 (2024)  |  preprint

• Stray magnetic field imaging of thin exfoliated iron halides flakes

F. Meneses, R. Qi, A. J. Healey, Y. You, I. O. Robertson, S. C. Scholten, A. Keerthi, G. Harrison, A. Bera, H. Jyothilal, L. C. L. Hollenberg, B. Radha & J.-P. Tetienne

Physical Review B 109, 064416 (2024)  |  preprint

• Quantum Sensing and Light Guiding with Fluorescent Nanodiamond‐Doped PVA Fibers

R. Styles, A. Candini, V. Guarino, I. Robertson, P. Singh, I. Cruz‐Maya, V. Benfenati, A. N Abraham, H. Abe, T. Ohshima, D. A. Broadway, A. D. Greentree, B. C. Gibson, L. Ambrosio, J.-P. Tetienne & P. Reineck

Advanced Optical Materials 12, 2302940 (2024)

• Magnetic Field Sensitivity Optimization of Negatively Charged Boron Vacancy Defects in hBN

B. Whitefield, M. Toth, I. Aharonovich, J.‐P. Tetienne & M. Kianinia

Advanced Quantum Technologies, 2300118 (2023)

• On the creation of near-surface nitrogen-vacancy centre ensembles by implantation of type Ib diamond

A. J. Healey, S. C. Scholten, A. Nadarajah, P. Singh, N. Dontschuk, L. C. L. Hollenberg, D. A. Simpson & J.-P. Tetienne

Journal of Materials Research 38, 4848 (2023)  |  preprint

• Handheld Device for Noncontact Thermometry via Optically Detected Magnetic Resonance of Proximate Diamond Sensors

G. J. Abrahams, E. Ellul, I. O. Robertson, A. Khalid, A. D. Greentree, B. C. Gibson & J.-P. Tetienne

Physical Review Applied 19, 054076 (2023)  |  preprint

• Detection of paramagnetic spins with an ultrathin van der Waals quantum sensor

I. O. Robertson, S. C. Scholten, P. Singh, A. J. Healey, F. Meneses, P. Reineck, H. Abe, T. Ohshima, M. Kianinia, I. Aharonovich & J.-P. Tetienne

ACS Nano 17, 13408 (2023)  |  preprint

• Quantum microscopy with van der Waals heterostructures

A. J. Healey, S. C. Scholten, T. Yang, J. A. Scott, G. J. Abrahams, I. O. Robertson, X. F. Hou, Y. F. Guo, S. Rahman, Y. Lu, M. Kianinia, I. Aharonovich & J.-P. Tetienne

Nature Physics 19, 87 (2023)  |  preprint

• Imaging current control of magnetization in Fe3GeTe2 with a widefield nitrogen-vacancy microscope

I. O. Robertson, C. Tan, S. C. Scholten, A. J. Healey, G. J. Abrahams, G. Zheng, A. Manchon, L. Wang & J.-P. Tetienne

2D Materials 10, 015023 (2023)  |  preprint

• Untrained physically informed neural network for image reconstruction of magnetic field sources

A. E. E. Dubois, D. A. Broadway, A. Stark, M. A. Tschudin, A. J. Healey, S. D. Huber, J.-P. Tetienne, E. Greplova, P. Maletinsky

Physical Review Applied 18, 064076 (2022)  |  preprint

• Aberration control in quantitative widefield quantum microscopy

S. C. Scholten, I. O. Robertson, G. J. Abrahams, P. Singh, A. J. Healey & J-P Tetienne

AVS Quantum Science 4, 034404 (2022)  |  preprint

• Varied magnetic phases in a van der Waals easy-plane antiferromagnet revealed by nitrogen-vacancy center microscopy

A. J. Healey, S. Rahman, S. C. Scholten, I. O. Robertson, G. J. Abrahams, N. Dontschuk, B. Liu, L. C. L. Hollenberg, Y. Lu & J.-P. Tetienne

ACS Nano 16, 12580 (2022)  |  preprint

• Imaging current paths in silicon photovoltaic devices with a quantum diamond microscope

S. C. Scholten, G. J. Abrahams, B. C. Johnson, A. J. Healey, I. O. Robertson, D. A. Simpson, A. Stacey, S. Onoda, T. Ohshima, T. C. Kho, J. Ibarra Michel, J. Bullock, L. C. L. Hollenberg & J.-P. Tetienne

Physical Review Applied 18, 014041 (2022)  |  preprint

• An integrated widefield probe for practical diamond nitrogen-vacancy microscopy

G. J. Abrahams, S. C. Scholten, A. J. Healey, I. O. Robertson, N. Dontschuk, S. Q. Lim, B. C. Johnson, D. A. Simpson, L. C. L. Hollenberg & J.-P. Tetienne

Applied Physics Letters 119, 254002 (2021)  |  preprint

• Widefield quantum microscopy with nitrogen-vacancy centers in diamond: Strengths, limitations, and prospects

S. C. Scholten, A. J. Healey, I. O. Robertson, G. J. Abrahams, D. A. Broadway & J.-P. Tetienne

Journal of Applied Physics 130, 150902 (2021)  |  preprint

• Polarization transfer to external nuclear spins using ensembles of nitrogen-vacancy centers

A. J. Healey, L. T. Hall, G. A. L. White, T. Teraji, M.-A. Sani, F. Separovic, J.-P. Tetienne & L. C. L. Hollenberg

Physical Review Applied 15, 054052 (2021)  |  preprint

• Prospects for nuclear spin hyperpolarization of molecular samples using nitrogen-vacancy centers in diamond

J.-P. Tetienne, L. T. Hall, A. J. Healey, G. A. L. White, M.-A. Sani, F. Separovic & L. C. L. Hollenberg

Physical Review B 103, 014434 (2021)  |  preprint

• News & Views: Quantum sensors go flat

J.-P. Tetienne

Nature Physics 17, 1074 (2021)

• Comparison of different methods of nitrogen-vacancy layer formation in diamond for wide-field quantum microscopy

A. J. Healey, A. Stacey, B. C. Johnson, D. A. Broadway, T. Teraji, D. A. Simpson, J.-P. Tetienne & L. C. L. Hollenberg

Physical Review Materials 4, 104605 (2020)  |  preprint

• Improved current density and magnetization reconstruction through vector magnetic field measurements

D. A. Broadway, S. E. Lillie, S. C. Scholten, D. Rohner, N. Dontschuk, P. Maletinsky, J.-P. Tetienne & L. C. L. Hollenberg

Physical Review Applied 14, 024076 (2020)  |  preprint 

• Imaging domain reversal in an ultrathin van der Waals ferromagnet

D. A. Broadway, S. C. Scholten, C. Tan, N. Dontschuk, S. E. Lillie, B. C. Johnson, G. Zheng, Z. Wang, A. R. Oganov, S. Tian, C. Li, H. Lei, L. Wang, L. C. L. Hollenberg & J.-P. Tetienne

Advanced Materials 32, 2003314 (2020)  |  preprint

• Laser modulation of superconductivity in a cryogenic wide-field nitrogen-vacancy microscope

S. E. Lillie, D. A. Broadway, N. Dontschuk, S. C. Scholten, B. C. Johnson, S. Wolf, S. Rachel, L. C. L. Hollenberg & J.-P. Tetienne

Nano Letters 20, 1855 (2020)  |  preprint

• Quantum bath control with nuclear spin state selectivity via pulse-adjusted dynamical decoupling

J. E. Lang, D. A. Broadway, G. A. L. White, L. T. Hall, A. Stacey, L. C. L. Hollenberg, T. S. Monteiro & J.-P. Tetienne

Physical Review Letters 123, 210401 (2019)  |  preprint

• Nonvanishing effect of detuning errors in dynamical-decoupling-based quantum sensing experiments

J. E. Lang, T. Madhavan, J.-P. Tetienne, D. A. Broadway, L. T. Hall, T. Teraji, T. S. Monteiro, A. Stacey & L. C. L. Hollenberg

Physical Review A 99, 012110 (2019)  | preprint

• Apparent delocalization of the current density in metallic wires observed with diamond nitrogen-vacancy magnetometry

J.-P. Tetienne, N. Dontschuk, D. A. Broadway, S. E. Lillie, T. Teraji, D. A. Simpson, A. Stacey & L. C. L. Hollenberg

Physical Review B 99, 014436 (2019)  |  preprint

• Imaging Graphene Field-Effect Transistors on Diamond Using Nitrogen-Vacancy Microscopy

S. E. Lillie, N. Dontschuk, D. A. Broadway, D. L. Creedon, L. C. L. Hollenberg & J.-P. Tetienne

Physical Review Applied 12, 024018 (2019)  |  preprint

• Microscopic Imaging of the Stress Tensor in Diamond Using in Situ Quantum Sensors

D. A. Broadway, B. C. Johnson, M. S. J. Barson, S. E. Lillie, N. Dontschuk, D. J. McCloskey, A. Tsai, T. Teraji, D. A. Simpson, A. Stacey, J. C. McCallum, J. E. Bradby, M. W. Doherty, L. C. L. Hollenberg & J.-P. Tetienne

Nano Letters 19, 4543-4550 (2019)  |  preprint

• Spatial mapping of band bending in semiconductor devices using in situ quantum sensors

D. A. Broadway, N. Dontschuk, A. Tsai, S. E. Lillie, C. T.-K. Lew, J. C. McCallum, B. C. Johnson, M. W. Doherty, A. Stacey, L. C. L. Hollenberg & J.-P. Tetienne

Nature Electronics 1, 502–507 (2018)  |  preprint

• Spin properties of dense near-surface ensembles of nitrogen-vacancy centers in diamond

J.-P. Tetienne, R. W. de Gille, D. A. Broadway, T. Teraji, S. E. Lillie, J. M. McCoey, N. Dontschuk, L. T. Hall, A. Stacey, D. A. Simpson & L. C. L. Hollenberg

Physical Review B 97, 085402 (2018)  |  preprint

• Quantum probe hyperpolarisation of molecular nuclear spins

D. A. Broadway, J.-P. Tetienne, A. Stacey, J. D. A. Wood, D. A. Simpson, L. T. Hall & L. C. L. Hollenberg

Nature Communications 9, 1246 (2018)  | preprint

• Magnetic noise from ultrathin abrasively deposited materials on diamond

S. E. Lillie, D. A. Broadway, N. Dontschuk, A. Zavabeti, D. A. Simpson, T. Teraji, T. Daeneke, L. C. L. Hollenberg & J.-P. Tetienne

Physical Review Materials 2, 116002 (2018)  | preprint

• Proximity-Induced Artefacts in Magnetic Imaging with Nitrogen-Vacancy Ensembles in Diamond

J.-P. Tetienne, D. A. Broadway, S. E. Lillie, N. Dontschuk, T. Teraji, L. T. Hall, A. Stacey, D. A. Simpson & L. C. L. Hollenberg 

Sensors 18, 1290 (2018)

• High precision single qubit tuning via thermo-magnetic field control

D. A. Broadway, S. E. Lillie, N. Dontschuk, A. Stacey, L. T. Hall, J.-P. Tetienne & L. C. L. Hollenberg

Applied Physics Letters 112, 103103 (2018)  |  preprint

• Environmentally mediated coherent control of a spin qubit in diamond

S. E. Lillie, D. A. Broadway, J. D. A. Wood, D. A. Simpson, A. Stacey, J.-P. Tetienne & L. C. L. Hollenberg

Physical Review Letters 118, 167204 (2017)  |  preprint

• Quantum imaging of current flow in graphene

J.-P. Tetienne, N. Dontschuk, D. A. Broadway, A. Stacey, D. A. Simpson & L. C. L. Hollenberg

Science Advances 3, e1602429 (2017)

• Microwave-Free Nuclear Magnetic Resonance at Molecular Scales

J. D. A. Wood, J.-P. Tetienne, D. A. Broadway, L. T. Hall, D. A. Simpson, A. Stacey & L. C. L. Hollenberg

Nature Communications 8, 15950 (2017)

• Anticrossing Spin Dynamics of Diamond Nitrogen-Vacancy Centers and All-Optical Low-Frequency Magnetometry

D. A. Broadway, J. D. A. Wood, L. T. Hall, A. Stacey, M. Markham, D. A. Simpson, J.-P. Tetienne & L. C. L. Hollenberg

Physical Review Applied 6, 064001 (2016)  |  preprint

• Wide-band, nanoscale magnetic resonance spectroscopy using quantum relaxation of a single spin in diamond

J. D. A. Wood, D. A. Broadway, L. T. Hall, A. Stacey, D. A. Simpson, J.-P. Tetienne & L. C. L. Hollenberg

Physical Review B 94, 155402 (2016)  |  preprint

• A scanning nano-spin ensemble microscope for nanoscale magnetic and thermal imaging

J.-P. Tetienne, A. Lombard, D. A. Simpson, C. Ritchie, J. Lu, P. Mulvaney & L. C. L. Hollenberg

Nano Letters 16, 326-333 (2016)  | preprint