Carbon nanomaterials: Synthesis, functionalization and sensing applications

G Speranza - Nanomaterials, 2021‏ - mdpi.com
Recent advances in nanomaterial design and synthesis has resulted in robust sensing
systems that display superior analytical performance. The use of nanomaterials within …

Sensitivity optimization for NV-diamond magnetometry

JF Barry, JM Schloss, E Bauch, MJ Turner, CA Hart… - Reviews of Modern …, 2020‏ - APS
Solid-state spin systems including nitrogen-vacancy (NV) centers in diamond constitute an
increasingly favored quantum sensing platform. However, present NV ensemble devices …

Ab initio theory of the nitrogen-vacancy center in diamond

Á Gali - Nanophotonics, 2019‏ - degruyter.com
The nitrogen-vacancy (NV) center in diamond is a solid-state defect qubit with favorable
coherence time up to room temperature, which could be harnessed in several quantum …

Principles and techniques of the quantum diamond microscope

EV Levine, MJ Turner, P Kehayias, CA Hart… - …, 2019‏ - degruyter.com
We provide an overview of the experimental techniques, measurement modalities, and
diverse applications of the quantum diamond microscope (QDM). The QDM employs a …

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

SC Scholten, AJ Healey, IO Robertson… - Journal of Applied …, 2021‏ - pubs.aip.org
ABSTRACT A dense layer of nitrogen-vacancy (NV) centers near the surface of a diamond
can be interrogated in a widefield optical microscope to produce spatially resolved maps of …

Magnetic field fingerprinting of integrated-circuit activity with a quantum diamond microscope

MJ Turner, N Langellier, R Bainbridge, D Walters… - Physical Review …, 2020‏ - APS
Current density distributions in active integrated circuits result in patterns of magnetic fields
that contain structural and functional information about the integrated circuit. Magnetic fields …

Characterisation of CVD diamond with high concentrations of nitrogen for magnetic-field sensing applications

AM Edmonds, CA Hart, MJ Turner… - Materials for …, 2021‏ - iopscience.iop.org
Ensembles of nitrogen-vacancy (NV) centres in diamond are a leading platform for practical
quantum sensors. Reproducible and scalable fabrication of NV-ensembles with desired …

Nanoscale electric field imaging with an ambient scanning quantum sensor microscope

Z Qiu, A Hamo, U Vool, TX Zhou, A Yacoby - npj Quantum Information, 2022‏ - nature.com
Nitrogen-vacancy (NV) center in diamond is a promising quantum sensor with remarkably
versatile sensing capabilities. While scanning NV magnetometry is well-established, NV …

[HTML][HTML] Integrated single photon emitters

J Lee, V Leong, D Kalashnikov, J Dai, A Gandhi… - AVS Quantum …, 2020‏ - pubs.aip.org
The realization of scalable systems for quantum information processing and networking is of
utmost importance to the quantum information community. However, building such systems …

-–Diamond Magnetic Microscopy Using a Double Quantum 4-Ramsey Protocol

CA Hart, JM Schloss, MJ Turner, PJ Scheidegger… - Physical Review …, 2021‏ - APS
We introduce a double quantum (DQ) 4-Ramsey measurement protocol that enables wide-
field magnetic imaging using nitrogen-vacancy (NV) centers in diamond, with enhanced …