1.8k citations · 4.6k across the 29 of their papers we have counts for
30 papers
Optical and Strain Stabilization of Point Defects in Silicon Carbide
Jonathan R. Dietz, Evelyn L. Hu
The photoluminescence and spin properties of ensembles of color centers in silicon carbide are enhanced by fabricating optically isolated slab waveguide structures and carefully co…
Enhanced cavity coupling to silicon monovacancies in 4-H Silicon Carbide using below bandgap laser irradiation and low temperature thermal annealing
Mena N. Gadalla, Andrew S. Greenspon, Rodrick Kuate Defo +2
The negatively charged silicon monovacancy in 4H-silicon carbide (SiC) is a spin-active point defect that has the potential to act as a qubit or quantum memory in solid-…
Microwave-assisted spectroscopy technique for studying charge state in nitrogen-vacancy ensembles in diamond
D. P. L. Aude Craik, P. Kehayias, A. S. Greenspon +7
We introduce a microwave-assisted spectroscopy technique to determine the relative concentrations of nitrogen vacancy (NV) centers in diamond that are negatively-charged (NV)…
Single-photon interaction between two quantum dots located in different cavities of a weakly coupled double microdisk structure
Simon Seyfferle, Fabian Hargart, Michael Jetter +2
We report on the radiative interaction of two single quantum dots (QDs) each in a separate InP/GaInP-based microdisk cavity via resonant whispering gallery modes. The investigation…
Selective Purcell enhancement of two closely linked zero-phonon transitions of a silicon carbide color center
David O. Bracher, Xingyu Zhang, Evelyn L. Hu
Point defects in silicon carbide are rapidly becoming a platform of great interest for single photon generation, quantum sensing, and quantum information science. Photonic crystal…
Deterministic coupling of delta-doped NV centers to a nanobeam photonic crystal cavity
Jonathan C. Lee, David O. Bracher, Shanying Cui +11
The negatively-charged nitrogen vacancy center (NV) in diamond has generated significant interest as a platform for quantum information processing and sensing in the solid state. F…