Conference paper
Fiber-based high-dimensional quantum key distribution with twisted photons
Department of Photonics Engineering, Technical University of Denmark1
Ultra-fast Optical Communication, Department of Photonics Engineering, Technical University of Denmark2
Centre of Excellence for Silicon Photonics for Optical Communications, Centers, Technical University of Denmark3
Fiber Optics, Devices and Non-linear Effects, Department of Photonics Engineering, Technical University of Denmark4
Nanophotonic Devices, Department of Photonics Engineering, Technical University of Denmark5
OFS Fitel Denmark ApS6
Boston University7
We implement the first fiber-based orbital angular momentum (OAM) state high-dimensional quantum key distribution protocol using four OAM modes, and demonstrate the highest secret key rate and longest transmission distance for OAM presented to date.
| Language: | English |
|---|---|
| Publisher: | IEEE |
| Year: | 2018 |
| Pages: | 1-2 |
| Proceedings: | 2018 Conference on Lasers and Electro-Optics Pacific RimConference on Lasers and Electro-Optics Pacific Rim |
| ISBN: | 1728137438 , 1943580456 , 9781728137438 and 9781943580453 |
| Types: | Conference paper |
| DOI: | 10.1364/CLEOPR.2018.Th5A.1 |
| ORCIDs: | Cozzolino, Daniele , Bacco, Davide , Ingerslev, Kasper , Ding, Yunhong , Dalgaard, Kjeld , Galili, Michael , Rottwitt, Karsten and Oxenløwe, Leif Katsuo |
(060.0060) Fiber optics and optical communications (060.5565) Quantum Communication (270.5568) Quantum Cryptography Field programmable gate arrays OAM modes Optical fiber communication Optical fiber polarization Orbits Photonics Protocols Real-time systems angular momentum cryptographic protocols fiber-based high-dimensional quantum key distribution fiber-based orbital angular momentum state high-dimensional quantum key distribution protocol optical fibre communication quantum cryptography secret key rate telecommunication security transmission distance twisted photons
