ORCID Profile
0000-0003-1324-1412
Current Organisation
Princeton University
Does something not look right? The information on this page has been harvested from data sources that may not be up to date. We continue to work with information providers to improve coverage and quality. To report an issue, use the Feedback Form.
Publisher: Proceedings of the National Academy of Sciences
Date: 22-02-2022
Abstract: Diamond-based quantum sensing enables nanoscale measurements of biological systems with unprecedented sensitivity. Potential applications of this emerging technology range from the investigation of fundamental biological processes to the development of next-generation medical diagnostics devices. One of the main challenges faced by bioquantum sensing is the need to interface quantum sensors with biological target systems. Specifically, such an interface needs to maintain the highly fragile quantum states of our sensor and at the same time be able to fish intact biomolecules out of solution and immobilize them on our quantum sensor surface. Our work overcomes these challenges by combining tools from quantum engineering, single-molecule biophysics, and material processing.
Publisher: American Chemical Society (ACS)
Date: 29-03-2023
Publisher: IOP Publishing
Date: 30-10-2023
Publisher: American Chemical Society (ACS)
Date: 12-03-2014
DOI: 10.1021/NL404836P
Abstract: We report the observation of stable optical transitions in nitrogen-vacancy (NV) centers created by ion implantation. Using a combination of high temperature annealing and subsequent surface treatment, we reproducibly create NV centers with zero-phonon lines (ZPL) exhibiting spectral diffusion that is close to the lifetime-limited optical line width. The residual spectral diffusion is further reduced by using resonant optical pumping to maintain the NV(-) charge state. This approach allows for placement of NV centers with excellent optical coherence in a well-defined device layer, which is a crucial step in the development of diamond-based devices for quantum optics, nanophotonics, and quantum information science.
Publisher: American Physical Society (APS)
Date: 26-09-2019
Publisher: Wiley
Date: 03-12-2018
Publisher: Springer Science and Business Media LLC
Date: 19-02-2021
No related grants have been discovered for Nathalie de Leon.