Imaging dark charge emitters in diamond via carrier-to-photon conversion
Imaging dark charge emitters in diamond via carrier-to-photon conversion
The application of color centers in wide-bandgap semiconductors to nanoscale sensing and quantum information processing largely rests on our knowledge of the surrounding crystalline lattice, often obscured by the countless classes of point defects the material can host. Here, we monitor the fluorescence from a negatively charged nitrogen-vacancy (NV−) center …