CONFERENCE PROCEEDINGS
Advanced Search
Home > Proceedings > Volume 11701 > Article
Presentation
5 March 2021 Unscrambling pixel entanglement through complex scattering channels
Mehul Malik, Will McCutcheon, Natalia Herrera Valencia, Vatshal Srivastav, Suraj Goel, Hugo Defienne, Marcus Huber, Nicolai Friis, Matej Pivoluska
Author Affiliations +
Proceedings Volume 11701, Complex Light and Optical Forces XV; 117010J (2021) https://doi.org/10.1117/12.2583622
Event: SPIE OPTO, 2021, Online Only
Abstract
High-dimensional entanglement of structured light offers the potential for noise-robust, high-capacity quantum communication protocols. However, the generation, measurement, and transport of high-quality entanglement presents some unique challenges. We demonstrate the generation and measurement of two-photon macro-pixel entanglement with a record dimensionality, quality, and measurement speed. We then discuss an experiment where we unscramble high-dimensional pixel entanglement through a commercial multimode fibre. In contrast with classical techniques, entanglement is also used to measure the transmission matrix of the fibre. Interestingly, we are able to regain entanglement without manipulating the fibre or the photon that entered it.
Conference Presentation
© (2021) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Citation Download Citation
Mehul Malik, Will McCutcheon, Natalia Herrera Valencia, Vatshal Srivastav, Suraj Goel, Hugo Defienne, Marcus Huber, Nicolai Friis, and Matej Pivoluska "Unscrambling pixel entanglement through complex scattering channels", Proc. SPIE 11701, Complex Light and Optical Forces XV, 117010J (5 March 2021); https://doi.org/10.1117/12.2583622
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
Light scattering
Scattering
Multimode fibers
Quality measurement
Quantum communications
Structured light
RELATED CONTENT
Subscribe to Digital Library
Receive Erratum Email Alert
Back to Top