Abstract: 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.
Please make sure you sign up for the seminar even if you are not getting pizza afterwards. Pizza and drinks will be served after the seminar in ATL 2117.*