Pham, Linh M.; DeVience, Stephen J.; Casola, Francesco; Lovchinsky, Igor; Sushkov, Alexander O.; Bersin, Eric; Lee, Junghyun; Urbach, Elana; Cappellaro, Paola; Park, Hongkun; Yacoby, Amir; Lukin, Mikhail; Walsworth, Ronald L.
(2016)
We demonstrate a robust experimental method for determining the depth of individual shallow nitrogen-vacancy (NV) centers in diamond with ˜1 nm uncertainty. We use a confocal microscope to observe single