We also demonstrate simple multichannel operation of the magnetometer, and localization of magnetic field sources with a resolution of 2 mm.

At the heart of the magnetometer are rubidium atoms and their reaction to a magnetic field. If rubidium atoms are stimulated by a laser light, the frequency of the laser light changes.

VTT Technical Research Centre of Finland has developed an innovative magnetometer that can replace conventional technology in applications such as neuroimaging, mineral exploration and molecular ...

SBQuantum is a Canadian company that spun-out of Quebec’s University of Sherbrooke in 2017. It has developed a magnetometer that uses a superposition of quantum states to enhance its sensitivity to ...

This report shows the results of a test survey aimed at collecting reference data using four different UAV-based (Unmanned Aerial Vehicle) magnetometers against UXO (Unexploded Ordnance) surrogate ...

This report shows the results of a test survey aimed at comparing four different UAV-based (Unmanned Aerial Vehicle) magnetometers and their capabilities to detect various infrastructure utilities.… ...

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 continuous ...

An atomic magnetometer that can detect magnetic fields one hundred billion times smaller than the Earth’s and does not require stringent shielding from the Earth’s own field has been developed by an ...

A WWII submarine-hunting device helped prove the theory of plate tectonics With a boost from World War II, the fluxgate magnetometer became a portable and invaluable tool ...