DETECTION OF MAGNETIC FIELDS USING NANO-MAGNETS

摘要

Magnetic field detection techniques and devices are provided. In one embodiment, adevice configured to detect a magnetic field includes a first set of nano-magnets and a second set of nano-magnets. The first set of nano-magnets is operable to induce a RF magnetic field, and the second set of nano-magnets is operable to induce a first electrical signal in response to magnetic resonance signals caused by the RF magnetic field.