Achieving high visibility in subcarrier wave quantum key distribution system

Abstract

We study influence of quantum signal polarization distortions in the optical fiber on the interference pattern visibility in a subcarrier wave quantum key distribution system. An optical scheme of the polarization compensation unit is suggested, and dynamics of the QBER depending on the unit architecture is explored.

Publication DOI: https://doi.org/10.1088/1742-6596/735/1/012085
Divisions: College of Engineering & Physical Sciences
College of Engineering & Physical Sciences > Aston Institute of Photonics Technology (AIPT)
Additional Information: Content from this work may be used under the terms of the Creative Commons Attribution 3.0 licence. Any further distribution of this work must maintain attribution to the author(s) and the title of the work, journal citation and DOI.
Uncontrolled Keywords: General Physics and Astronomy
Publication ISSN: 1742-6596
Last Modified: 30 Sep 2024 12:08
Date Deposited: 21 Aug 2019 09:30
Full Text Link:
Related URLs: http://www.scop ... tnerID=8YFLogxK (Scopus URL)
PURE Output Type: Conference article
Published Date: 2016-08-30
Accepted Date: 2015-10-01
Authors: Chistyakov, V. V.
Smirnov, S. V. (ORCID Profile 0000-0002-8562-2452)
Nazarov, Yu V.
Kynev, S. M.
Gleim, A. V.

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