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 …

Ultrasensitive magnetic field sensors for biomedical applications

D Murzin, DJ Mapps, K Levada, V Belyaev… - Sensors, 2020 - mdpi.com
The development of magnetic field sensors for biomedical applications primarily focuses on
equivalent magnetic noise reduction or overall design improvement in order to make them …

Decoherence of ensembles of nitrogen-vacancy centers in diamond

E Bauch, S Singh, J Lee, CA Hart, JM Schloss… - Physical Review B, 2020 - APS
We present a combined theoretical and experimental study of solid-state spin decoherence
in an electronic spin bath, focusing specifically on ensembles of nitrogen-vacancy (NV) …

Simultaneous broadband vector magnetometry using solid-state spins

JM Schloss, JF Barry, MJ Turner, RL Walsworth - Physical Review Applied, 2018 - APS
We demonstrate a vector magnetometer that simultaneously measures all Cartesian
components of a dynamic magnetic field using an ensemble of nitrogen-vacancy (NV) …

Ultralong dephasing times in solid-state spin ensembles via quantum control

E Bauch, CA Hart, JM Schloss, MJ Turner, JF Barry… - Physical Review X, 2018 - APS
Quantum spin dephasing is caused by inhomogeneous coupling to the environment, with
resulting limits to the measurement time and precision of spin-based sensors. The effects of …

Integrated and Portable Magnetometer Based on Nitrogen‐Vacancy Ensembles in Diamond

FM Stürner, A Brenneis, T Buck, J Kassel… - Advanced Quantum …, 2021 - Wiley Online Library
Magnetic field sensors that exploit quantum effects have shown that they can outperform
classical sensors in terms of sensitivity enabling a range of novel applications in future, such …

A CMOS-integrated quantum sensor based on nitrogen–vacancy centres

D Kim, MI Ibrahim, C Foy, ME Trusheim, R Han… - Nature …, 2019 - nature.com
The nitrogen–vacancy (NV) centre in diamond can be used as a solid-state quantum sensor
with applications in magnetometry, electrometry, thermometry and chemical sensing …

Diamond magnetometer enhanced by ferrite flux concentrators

I Fescenko, A Jarmola, I Savukov, P Kehayias… - Physical review …, 2020 - APS
Magnetometers based on nitrogen-vacancy (NV) centers in diamond are promising room-
temperature, solid-state sensors. However, their reported sensitivity to magnetic fields at low …

Sensitive magnetometry in challenging environments

KMC Fu, GZ Iwata, A Wickenbrock, D Budker - AVS Quantum Science, 2020 - pubs.aip.org
State-of-the-art magnetic field measurements performed in shielded environments under
carefully controlled conditions rarely reflect the realities of those applications envisioned in …

Precision magnetometers for aerospace applications: A review

JS Bennett, BE Vyhnalek, H Greenall, EM Bridge… - Sensors, 2021 - mdpi.com
Aerospace technologies are crucial for modern civilization; space-based infrastructure
underpins weather forecasting, communications, terrestrial navigation and logistics …