This paper presents the SareQuant project, which aims to evolve the Basque NREN (National Research and Education Networks) into a quantum-based communication infrastructure. SareQuant focuses on the network design and on the integration of quantum technologies into real-world scenarios and applications. Therefore, this paper provides insights into the opportunities and challenges regarding the integration of quantum technologies, thus paving the way for a secure and advanced Quantum Internet.

翻译：本文介绍了SareQuant项目，该项目旨在将巴斯克国家研究与教育网络（NREN）发展为基于量子的通信基础设施。SareQuant重点关注网络设计以及量子技术在实际场景和应用中的集成。因此，本文深入探讨了量子技术集成所面临的机遇与挑战，从而为构建安全、先进的量子互联网铺平道路。