95 citations · 204 across the 4 of their papers we have counts for
4 papers
Electromagnetically induced transparency in inhomogeneously broadened divacancy defect ensembles in SiC
Olger V. Zwier, Tom Bosma, Carmem M. Gilardoni +5
Electromagnetically induced transparency (EIT) is a phenomenon that can provide strong and robust interfacing between optical signals and quantum coherence of electronic spins. In…
Identification and tunable optical coherent control of transition-metal spins in silicon carbide
Tom Bosma, Gerrit J. J. Lof, Carmem M. Gilardoni +9
Color centers in wide-bandgap semiconductors are attractive systems for quantum technologies since they can combine long-coherent electronic spin and bright optical properties. Sev…
All-optical coherent population trapping with defect spin ensembles in silicon carbide
Olger V. Zwier, Danny O'Shea, Alexander R. Onur +1
Divacancy defects in silicon carbide have long-lived electronic spin states and sharp optical transitions, with properties that are similar to the nitrogen-vacancy defect in diamon…
Improving quantum gate fidelities by using a qubit to measure microwave pulse distortions
Simon Gustavsson, Olger Zwier, Jonas Bylander +5
We present a new method for determining pulse imperfections and improving the single-gate fidelity in a superconducting qubit. By applying consecutive positive and negative pul…