NV sensor: photomontage of a diamond and a hard-drive head. (Courtesy: I Jakobi) A nitrogen-vacancy (NV) defect in diamond has been used to create a magnetometer that can measure the broadband ...
This study was led by Prof. Xinhua Peng and Prof. Min Jiang who have been devoted to developing spin-based quantum technologies for the detection of weak magnetic fields for many years. The ...
CHEAP, hand-held MRI scanners could one day replace the cumbersome and expensive machines now used in hospitals to create three-dimensional maps of body tissue. The breakthrough is promised by the ...
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