The highly integrated vector magnetometer developed by the Fraunhofer Institute for Applied Solid State Physics IAF is based on nitrogen vacancies (NV) in diamond and provides access to the smallest ...

SHERBROOKE, Canada (September 21, 2023) – SBQuantum, the first company developing diamond quantum magnetometers capable of providing vector measurements of both the amplitude and the orientation of ...

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

Our bodies generate extremely weak magnetic fields as electric currents flow through the heart, brain and other tissues.

The magnetometer operates with ordinary laser light, but the authors have shown that injecting quantum light can improve its performance. "The idea is similar to what's already done in large optical ...

Opportunities span GPS-denied navigation, precision defense timing, medical imaging, EV battery monitoring, pollutant ...

The same error-prone sensitivity that has slowed down the development of quantum computers is being turned into an advantage for GPS-denied navigation. A new quantum sensing technology from ...

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, ...

For decades, modern navigation has relied heavily on GPS, but another, less visible system plays an equally critical role in helping aircraft, ships, smartphones, and military platforms determine ...

Quantum sensors promise precision far beyond anything possible using classical technology. Australian startup Q-CTRL has put the devices to work in a GPS backup that’s 50 times better than the current ...

Chinese researchers have completed what they describe as a first deep-sea field test of a diamond-based quantum magnetometer, a device that could one day help detect the faint magnetic signatures of ...

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 ...