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

Zhen Qu; Ivan B Djordjevic

doi:10.1109/ECOC.2017.8345986

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

Zhen Qu, Ivan B Djordjevic

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

24 Scopus citations

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 language	English (US)
Title of host publication	43rd European Conference on Optical Communication, ECOC 2017
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	1-3
Number of pages	3
ISBN (Electronic)	9781538656242
DOIs	https://doi.org/10.1109/ECOC.2017.8345986
State	Published - Sep 21 2017
Event	43rd European Conference on Optical Communication, ECOC 2017 - Gothenburg, Sweden Duration: Sep 17 2017 → Sep 21 2017

Publication series

Name	European Conference on Optical Communication, ECOC
Volume	2017-September

Other

Other	43rd European Conference on Optical Communication, ECOC 2017
Country/Territory	Sweden
City	Gothenburg
Period	9/17/17 → 9/21/17

ASJC Scopus subject areas

Electrical and Electronic Engineering
Electronic, Optical and Magnetic Materials

Access to Document

10.1109/ECOC.2017.8345986

Cite this

Qu, Z., & Djordjevic, I. B. (2017). 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 (pp. 1-3). (European Conference on Optical Communication, ECOC; Vol. 2017-September). 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. Institute of Electrical and Electronics Engineers Inc., 2017. p. 1-3 (European Conference on Optical Communication, ECOC; Vol. 2017-September).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Qu, Z & Djordjevic, IB 2017, 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. European Conference on Optical Communication, ECOC, 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

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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.",

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

Abstract

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ASJC Scopus subject areas

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