ESROP-NUS-Measurement of magnetic field vector by a compact diamond quantum sensor

Measurement of magnetic field vector by a compact diamond quantum sensor

Measuring magnetic field is important for material and device characterization. Although various methods have been developed, challenges persist in accurately measuring local magnetic field vectors. Our lab has been developing a compact diamond quantum sensor to overcome the challenge. The diamond sensor uses nitrogen vacancy centres which have unique spin properties enabling room-temperature optical read-out of spin states. By measuring the magnetic resonances of the spin states, we can extract precise magnetic vector information. Students in this project will learn about the optically detected magnetic resonance (ODMR) system and gain hands-on experience in characterizing and benchmarking the quantum sensor.

Faculty Supervisor:

Arthur Chan

Student:

Partner:

National University of Singapore

Discipline:

Engineering

Sector:

Education

University:

University of Toronto

Program: