Superresolution Multifunctional Sensing with the Nitrogen-Vacancy Center in Diamond
At a Glance
Section titled āAt a Glanceā| Metadata | Details |
|---|---|
| Publication Date | 2019-10-17 |
| Journal | Physical Review Applied |
| Authors | Xiang-Dong Chen, Dengfeng Li, Y. H. Zheng, Shen Li, Bo Du |
| Institutions | University of Science and Technology of China |
| Citations | 22 |
Abstract
Section titled āAbstractāHigh spatial resolution and low perturbation are required for mapping the electromagnetic field at the nanoscale, to provide crucial information about local light-matter interaction. Using optical superresolution microscopy for detection via a nitrogen-vacancy center in diamond, this work demonstrates far-field noninvasive sensing of the local electromagnetic field with high accuracy and a spatial resolution of approximately 50 nm. As the nitrogen-vacancy center is sensitive to various physical quantities, a multifunctional far-field quantum nanoscope is anticipated.