Fiber-based high-dimensional quantum key distribution with twisted photons

Daniele Cozzolino, Davide Bacco, Beatrice Da Lio, Kasper Ingerslev, Yunhong Ding, Kjeld Dalgaard, Poul Kristensen, Michael Galili, Karsten Rottwitt, Siddharth Ramachandran, Leif Katsuo Oxenløwe

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Abstract

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.

Original languageEnglish
Title of host publicationConference on Lasers and Electro-Optics/Pacific Rim, CLEOPR 2018
Number of pages2
VolumePart F113-CLEOPR 2018
PublisherIEEE
Publication date1 Jan 2018
Article numberPaper Th5A.1
ISBN (Print)9781943580453
DOIs
Publication statusPublished - 1 Jan 2018
Event2018 Conference on Lasers and Electro-Optics Pacific Rim - Hong Kong, China
Duration: 29 Jul 20183 Aug 2018
https://ieeexplore.ieee.org/xpl/conhome/8682150/proceeding

Conference

Conference2018 Conference on Lasers and Electro-Optics Pacific Rim
Country/TerritoryChina
CityHong Kong
Period29/07/201803/08/2018
Internet address

Bibliographical note

From the session: PDP Session (Th5A)

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