Laser Beam Propagation Effects on Secure Key Rates for Satellite CV-QKD with Discrete Modulation

Tyan Lin Wang; Ivan B. Djordjevic; James Nagel

doi:10.1109/IPCon.2019.8908317

Laser Beam Propagation Effects on Secure Key Rates for Satellite CV-QKD with Discrete Modulation

Tyan Lin Wang, Ivan B. Djordjevic, James Nagel

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

Abstract

Laser beam diffraction and turbulence can potentially reduce secure key rates for CV-QKD in satellite to ground communications. Using previously derived formulas for discrete four-state modulation and reverse reconciliation, we highlight parameters that yield rates exceeding 50 Mbps and estimate percentage reduction due to turbulence.

Original language	English (US)
Title of host publication	2019 IEEE Photonics Conference, IPC 2019 - Proceedings
Publisher	Institute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)	9781728106151
DOIs	https://doi.org/10.1109/IPCon.2019.8908317
State	Published - Sep 2019
Event	2019 IEEE Photonics Conference, IPC 2019 - San Antonio, United States Duration: Sep 29 2019 → Oct 3 2019

Publication series

Name	2019 IEEE Photonics Conference, IPC 2019 - Proceedings

Conference

Conference	2019 IEEE Photonics Conference, IPC 2019
Country/Territory	United States
City	San Antonio
Period	9/29/19 → 10/3/19

ASJC Scopus subject areas

Atomic and Molecular Physics, and Optics
Instrumentation
Signal Processing
Electrical and Electronic Engineering
Electronic, Optical and Magnetic Materials

Access to Document

10.1109/IPCon.2019.8908317

Cite this

Wang, T. L., Djordjevic, I. B., & Nagel, J. (2019). Laser Beam Propagation Effects on Secure Key Rates for Satellite CV-QKD with Discrete Modulation. In 2019 IEEE Photonics Conference, IPC 2019 - Proceedings Article 8908317 (2019 IEEE Photonics Conference, IPC 2019 - Proceedings). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/IPCon.2019.8908317

Laser Beam Propagation Effects on Secure Key Rates for Satellite CV-QKD with Discrete Modulation. / Wang, Tyan Lin; Djordjevic, Ivan B.; Nagel, James.
2019 IEEE Photonics Conference, IPC 2019 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 2019. 8908317 (2019 IEEE Photonics Conference, IPC 2019 - Proceedings).

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

Wang, TL, Djordjevic, IB & Nagel, J 2019, Laser Beam Propagation Effects on Secure Key Rates for Satellite CV-QKD with Discrete Modulation. in 2019 IEEE Photonics Conference, IPC 2019 - Proceedings., 8908317, 2019 IEEE Photonics Conference, IPC 2019 - Proceedings, Institute of Electrical and Electronics Engineers Inc., 2019 IEEE Photonics Conference, IPC 2019, San Antonio, United States, 9/29/19. https://doi.org/10.1109/IPCon.2019.8908317

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title = "Laser Beam Propagation Effects on Secure Key Rates for Satellite CV-QKD with Discrete Modulation",

abstract = "Laser beam diffraction and turbulence can potentially reduce secure key rates for CV-QKD in satellite to ground communications. Using previously derived formulas for discrete four-state modulation and reverse reconciliation, we highlight parameters that yield rates exceeding 50 Mbps and estimate percentage reduction due to turbulence.",

author = "Wang, {Tyan Lin} and Djordjevic, {Ivan B.} and James Nagel",

note = "Funding Information: IV. ACKNOWLEDGEMENT This work has been supported by Harris Corporation. Publisher Copyright: {\textcopyright} 2019 IEEE.; 2019 IEEE Photonics Conference, IPC 2019 ; Conference date: 29-09-2019 Through 03-10-2019",

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Laser Beam Propagation Effects on Secure Key Rates for Satellite CV-QKD with Discrete Modulation

Abstract

Publication series

Conference

ASJC Scopus subject areas

Access to Document

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