Forming and sensing optical emitters in real time

https://phys.org/news/2023-05-optical-emitters-real.html

"single-atom, near-surface material defects form qubits... real-time measuring and characterizing optical emitters within nanoscale cavities... containing more photon energy than below-band-gap lasers... efficiently transfer energy laser stylus to material 'template... nanophotonic cavity devices out of commercial-grade silicon carbide... read-out immediate changes to cavity... 2 tools, together, are more powerful than either of them would be on their own... timing and strength of qubit outputs"