CONFERENCE PROCEEDINGS
Advanced Search
Home > Proceedings > Volume 10719 > Article
Presentation
17 September 2018 Spin readout of nitrogen-vacancy centers with plasmonic nanostructures (Conference Presentation)
Simeon Bogdanov, Mikhail Y. Shalaginov, Oksana Makarova, Chin-Cheng Chiang, Alexei Lagutchev, Alexandra Boltasseva, Vladimir M. Shalaev
Author Affiliations +
Proceedings Volume 10719, Metamaterials, Metadevices, and Metasystems 2018; 1071928 (2018) https://doi.org/10.1117/12.2319629
Event: SPIE Nanoscience + Engineering, 2018, San Diego, California, United States
Abstract
Nitrogen-vacancy (NV) color centers in diamond possess electronic spins that one can manipulate coherently at room temperature using RF signals. The optical spin readout plays a key role in their performance for nanoscale magnetometry and quantum information processing. We demonstrate that plasmonic nanostructures can simultaneously guide optical, microwave and low-frequency signals ensuring spin manipulation and readout in an ultracompact setting. They can also enhance detected photon rates through efficient photon collection and shortening of the fluorescence lifetime. We show that in the case of dense NV ensembles the design of the optical readout interface must emphasize photon collection efficiency over Purcell enhancement. However, in the case of single NV centers, large Purcell enhancement may significantly improve the spin readout sensitivity. Enhancement for high-fidelity readout can be provided by nanoparticle-on-metal antennas featuring ultraconfined plasmonic modes.
Conference Presentation
© (2018) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Citation Download Citation
Simeon Bogdanov, Mikhail Y. Shalaginov, Oksana Makarova, Chin-Cheng Chiang, Alexei Lagutchev, Alexandra Boltasseva, and Vladimir M. Shalaev "Spin readout of nitrogen-vacancy centers with plasmonic nanostructures (Conference Presentation)", Proc. SPIE 10719, Metamaterials, Metadevices, and Metasystems 2018, 1071928 (17 September 2018); https://doi.org/10.1117/12.2319629
ACCESS THE FULL ARTICLE
ORGANIZATIONAL
Sign in with credentials provided by your organization.
INSTITUTIONAL
Select your institution to access the SPIE Digital Library.
SELECT YOUR INSTITUTION
PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.
PERSONAL SIGN IN
No SPIE Account? Create one
PURCHASE THIS CONTENT
SUBSCRIBE TO DIGITAL LIBRARY
50 downloads per 1-year subscription
Members: $195
Non-members: $335 ADD TO CART
25 downloads per 1 - year subscription
Members: $145
Non-members: $250 ADD TO CART
PURCHASE SINGLE ARTICLE
Includes PDF, HTML & Video, when available
Members: $17.00
Non-members: $21.00 ADD TO CART
PROCEEDINGS
 PRESENTATION
WATCH
PRESENTATION SAVE TO MY LIBRARY
GET CITATION
Advertisement
Advertisement
KEYWORDS
Plasmonics
Nanostructures
Microwave radiation
Diamond
Hybrid optics
Metamaterials
Nanocrystals
RELATED CONTENT
Subscribe to Digital Library
Receive Erratum Email Alert
Back to Top