A highly sensitive diamond quantum magnetometer utilizing nitrogen-vacancy centers can achieve millimeter-scale resolution magnetoencephalography (MEG). The novel magnetometer, based on ...

The tree diagram shows three perspectives for evaluating the sensitivity limits (green leaves). These perspectives are interconnected (red dashed lines) and are constrained by fundamental principles ...

The highly integrated vector magnetometer is based on nitrogen vacancies (NV) in diamond and provides access to the smallest magnetic fields with a previously unattainable degree of flexibility and ...

Quantum magnetometers based on NV centers in diamond can visualize magnetic fields on the nanoscale. Credit: Fraunhofer IAF Quantum magnetometers are able to detect and visualize the tiniest damage in ...

Quantum magnetometers can detect and visualize the tiniest damage in ferromagnetic materials. In aerospace technology or the automotive industry, they can help to significantly increase the resilience ...

Researchers are leveraging these engineered defects to develop diamond-based quantum sensors for healthcare, diagnostics, ...

A magnetometer is a device that measures magnetism: the direction, strength, or relative change of a magnetic field at a ...

RESTON, Va., June 5, 2025 /PRNewswire/ -- Susceptibility to jamming is a significant military vulnerability of the Global Positioning System (GPS) signal. Through a Defense Innovation Unit contract, ...

Magnetoencephalography (MEG) is a biomedical imaging technique used for mapping brain activity by recording magnetic fields produced by the naturally occurring electrical currents generated by neurons ...