Approaching Gb/s Secret Key Rates in a Free-Space Optical CV-QKD System Affected by Atmospheric Turbulence

Research output: Chapter in Book/Report/Conference proceedingConference contribution

6 Citations (Scopus)

Abstract

We experimentally demonstrate an eight-state modulated free-space optical CV-QKD link. By multiplexing orbital angular momentum modes, polarization states and wavelengths, a total secret key rate of > 580 Mbit/s can be achieved at mean channel transmittances in medium-turbulence regime.

Original languageEnglish (US)
Title of host publication43rd European Conference on Optical Communication, ECOC 2017
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages1-3
Number of pages3
Volume2017-September
ISBN (Electronic)9781538656242
DOIs
StatePublished - Apr 24 2018
Event43rd European Conference on Optical Communication, ECOC 2017 - Gothenburg, Sweden
Duration: Sep 17 2017Sep 21 2017

Other

Other43rd European Conference on Optical Communication, ECOC 2017
CountrySweden
CityGothenburg
Period9/17/179/21/17

Fingerprint

Atmospheric turbulence
Angular momentum
Multiplexing
Telecommunication links
Turbulence
Polarization
Wavelength

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Electronic, Optical and Magnetic Materials

Cite this

Qu, Z., & Djordjevic, I. B. (2018). Approaching Gb/s Secret Key Rates in a Free-Space Optical CV-QKD System Affected by Atmospheric Turbulence. In 43rd European Conference on Optical Communication, ECOC 2017 (Vol. 2017-September, pp. 1-3). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ECOC.2017.8345986

Approaching Gb/s Secret Key Rates in a Free-Space Optical CV-QKD System Affected by Atmospheric Turbulence. / Qu, Zhen; Djordjevic, Ivan B.

43rd European Conference on Optical Communication, ECOC 2017. Vol. 2017-September Institute of Electrical and Electronics Engineers Inc., 2018. p. 1-3.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Qu, Z & Djordjevic, IB 2018, Approaching Gb/s Secret Key Rates in a Free-Space Optical CV-QKD System Affected by Atmospheric Turbulence. in 43rd European Conference on Optical Communication, ECOC 2017. vol. 2017-September, Institute of Electrical and Electronics Engineers Inc., pp. 1-3, 43rd European Conference on Optical Communication, ECOC 2017, Gothenburg, Sweden, 9/17/17. https://doi.org/10.1109/ECOC.2017.8345986
Qu Z, Djordjevic IB. Approaching Gb/s Secret Key Rates in a Free-Space Optical CV-QKD System Affected by Atmospheric Turbulence. In 43rd European Conference on Optical Communication, ECOC 2017. Vol. 2017-September. Institute of Electrical and Electronics Engineers Inc. 2018. p. 1-3 https://doi.org/10.1109/ECOC.2017.8345986
Qu, Zhen ; Djordjevic, Ivan B. / Approaching Gb/s Secret Key Rates in a Free-Space Optical CV-QKD System Affected by Atmospheric Turbulence. 43rd European Conference on Optical Communication, ECOC 2017. Vol. 2017-September Institute of Electrical and Electronics Engineers Inc., 2018. pp. 1-3
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