Geiger-mode avalanche photodiodes (GM-APDs) based on 4H-SiC have high single-photon detection efficiency in the deep-ultraviolet (DUV) wavelength. To reliably detect photons in higher wavelengths such ...

Quantum dots, semiconductor nanostructures exhibiting discrete energy levels, have emerged as quintessential quantum emitters for on‐demand single-photon generation. Their unique confinement ...

The article was selected as a Featured Article in APL Quantum ("Approaching unity photon collection from NV centers via ultra-precise positioning of nanodiamonds in hybrid nanoantennas"). Diamonds ...