Back to Search
Start Over
Entanglement protection of high-dimensional states by adaptive optics.
- Source :
-
New Journal of Physics . Feb2019, Vol. 21 Issue 2, p1-13. 13p. - Publication Year :
- 2019
-
Abstract
- We theoretically study the potential of adaptive optics (AO) to protect entanglement of high-dimensional photonic orbital-angular-momentum (OAM) states against turbulence-induced phase distortions. We demonstrate that AO is able to reduce crosstalk among the OAM modes and, consequently, the entanglement decay as well as photon losses. A test of the AO-stabilized output state against high-dimensional Bell inequalities shows that the transmitted entanglement allows for secure communication, even in the strong scintillation regime. [ABSTRACT FROM AUTHOR]
- Subjects :
- *BELL'S theorem
*SQUEEZED light
*ADAPTIVE optics
*PHOTONS
Subjects
Details
- Language :
- English
- ISSN :
- 13672630
- Volume :
- 21
- Issue :
- 2
- Database :
- Academic Search Index
- Journal :
- New Journal of Physics
- Publication Type :
- Academic Journal
- Accession number :
- 152287870
- Full Text :
- https://doi.org/10.1088/1367-2630/ab006e