Solid-state spin systems including nitrogen-vacancy (NV) centers in diamond constitute an
increasingly favored quantum sensing platform. However, present NV ensemble devices …

“Quantum sensing” describes the use of a quantum system, quantum properties, or quantum
phenomena to perform a measurement of a physical quantity. Historical examples of …

The magnetic fields generated by spins and currents provide a unique window into the
physics of correlated-electron materials and devices. First proposed only a decade ago …

Magnetic fields from neuronal action potentials (APs) pass largely unperturbed through
biological tissue, allowing magnetic measurements of AP dynamics to be performed …

Nitrogen-vacancy (NV) defect centers in diamond are promising solid-state magnetometers.
Single centers allow for high-spatial-resolution field imaging but are limited in their magnetic …

Quantum sensing using optically addressable atomic-scale defects, such as the nitrogen-
vacancy (NV) center in diamond, provides new opportunities for sensitive and highly …

We demonstrate a vector magnetometer that simultaneously measures all Cartesian
components of a dynamic magnetic field using an ensemble of nitrogen-vacancy (NV) …

Magnetocardiography is a contactless imaging modality for electric current propagation in
the cardiovascular system. Although conventional sensors provide sufficiently high …

Diamond based quantum technology is a fast emerging field with both scientific and
technological importance. With the growing knowledge and experience concerning diamond …

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 …