Quantum sensing extends the vast benefits of a quantum advantage to traditional metrology. A common method of quantum sensing utilizes coherent, crystal defects in semi-conductors (such as nitrogen vacancy centers in diamond) to perform high-precision measurements on a variety of length scales. Such measurements might span from vectorized magnetometry of macroscopic computer chips to nanoscale strain or temperature mapping in a target matrial. In exploring new regimes for quantum sensing, we need to model and assess their viability through theoretical or simulation-oriented methods in order to direct experimental efforts. Here, I will present results from two projects on the forefront of quantum sensing. The first project develops a new pulse protocol, while the second explores a new quantum defect for NMR-applications. Finally, I will discuss future plans for utilizing quantum defects in unique ways, such as superresolution detection using mode sorting techniques; potential applications for machine learning in data processing; and entanglement-assisted sensing protocols that leverage the spin environments of new materials.
Pizza and drinks will be served after the seminar in ATL 2117.
