Simulating quantum key distribution in fiber-based quantum networks

Author:

Vitullo Dashiell LP1ORCID,Cook Trevor1,Jones Daniel E1,Scott Lisa M1,Toth Andrew1,Kirby Brian T12

Affiliation:

1. DEVCOM Army Research Laboratory, USA

2. Tulane University, USA

Abstract

Quantum networks exploit the unique properties of quantum mechanics to enable communication and networking tasks unavailable to existing distributed classical systems. Recently, the research community has focused considerable effort on the simulation of large-scale quantum networks with the ultimate goal of understanding their general properties, developing technical standards, and estimating their expected performance. However, comparatively little effort has been spent considering how quantum networks may impact tactical scenarios of military relevance where both quantum and classical resources may be severely constrained. Here, we develop a custom framework, called QuanTACT, for quantum network simulation explicitly designed for future integration into existing tactical simulation tools. In particular, our framework extends the existing quantum networking tool, SQUANCH, to include channel models required to simulate deployed fiber environments. Furthermore, we implement the additional subroutines needed to simulate entanglement-based quantum key distribution (QKD) and use published results from various field-deployed QKD experiments to benchmark the performance of our framework.

Publisher

SAGE Publications

Subject

Engineering (miscellaneous),Modeling and Simulation

Cited by 1 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

1. Computational Simulation Framework for Tactical Quantum Network Applications;MILCOM 2023 - 2023 IEEE Military Communications Conference (MILCOM);2023-10-30

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