Quantum magnetometry, one of the most important applications in quantum metrology, aims to measure the magnetic field with the highest precision. Although estimation of one component of a magnetic ...

Microwave field sensors are important in practice for a variety of applications across astronomy and communication engineering. The nitrogen vacancy center in diamond allows magnetometric sensitivity, ...

Physicists have unveiled a breakthrough in quantum sensing by demonstrating a 2D material as a versatile platform for next-generation nanoscale vectorial magnetometry. A team of physicists at the ...

A Raman Research Institute (RRI) team working with cold Rydberg atoms have used quantum magnetometry to help atomic clocks and magnetometers used for precise timekeeping in navigation, ...

Although measuring a hysteresis loop can be helpful in the magnetic characterization of materials, this approach does not provide information of interactions or coercivity distributions. First-order ...

Cool under pressure: Norman Yao adjusts a diamond anvil cell containing nitrogen–vacancy centres. The instrument sits on top of a positioning system inside a cryostat. (Courtesy: Paul Horowitz/Harvard ...

Diamond tool. NV single spin magnetometry provides direct quantitative nanoscale measurements of 2D crystal magnetism. Credit: Quantum Sensing Group, University of Basel. Key to the interest in 2D ...