CONFERENCE PROCEEDINGS
Advanced Search
Home > Proceedings > Volume 11806 > Article
Presentation
1 August 2021 Bell correlations between light and vibrations in diamond at ambient conditions
Christophe Galland, Santiago Tarrago Velez, Vivishek Sudhir, Anna Pogrebna, Nicolas Sangouard
Author Affiliations +
Proceedings Volume 11806, Quantum Nanophotonic Materials, Devices, and Systems 2021; 118060E (2021) https://doi.org/10.1117/12.2594132
Event: SPIE Nanoscience + Engineering, 2021, San Diego, California, United States
Abstract
In this talk we show how time-resolved Raman spectroscopy can be combined with Time Correlated Single Photon Counting (TCSPC) to create and evidence entanglement between light and a collective molecular vibration (i.e. an optical phonon) [3]. We further show that the correlations are strong enough to violate the Bell Inequality, which provides the most stringent test for entanglement. We measure the decay of these hybrid photon-phonon Bell correlations with sub-picosecond time-resolution and find that they survive over several hundred oscillations at ambient conditions.
Conference Presentation
© (2021) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Citation Download Citation
Christophe Galland, Santiago Tarrago Velez, Vivishek Sudhir, Anna Pogrebna, and Nicolas Sangouard "Bell correlations between light and vibrations in diamond at ambient conditions", Proc. SPIE 11806, Quantum Nanophotonic Materials, Devices, and Systems 2021, 118060E (1 August 2021); https://doi.org/10.1117/12.2594132
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
Diamond
Crystal optics
Phonons
Raman spectroscopy
Oscillators
Quantum information
Single photon
RELATED CONTENT
Subscribe to Digital Library
Receive Erratum Email Alert
Back to Top