Influence of sub-system non-idealities on the performance of Gaussian modulated CV-QKD
R Muralekrishnan, Lakshmi Narayanan Venkatasubramani, Sameer Ahmad Mir, and Deepa Venkitesh
TL;DR
This paper analyzes how non-idealities in sub-systems affect the performance of Gaussian modulated continuous-variable quantum key distribution (CV-QKD) systems through detailed numerical modeling.
Contribution
It introduces a comprehensive numerical model that incorporates sub-system non-idealities in Gaussian modulated CV-QKD, providing insights into their impact on system performance.
Findings
Non-idealities significantly influence CV-QKD performance
Numerical models can predict system robustness
Guidelines for improving practical CV-QKD implementations
Abstract
We present a detailed analysis of the numerical modelling and evaluation of sub-systems in a Gaussian modulated CV-QKD system, incorporating non-ideal operations, and along with associated results.
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Taxonomy
TopicsOptical Network Technologies · Semiconductor Lasers and Optical Devices