面向量子互联网的量子隐形传态：简要综述
Quantum Teleportation toward the Quantum Internet: A Concise Review
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中文总结 AI 辅助
综述面向量子互联网的量子隐形传态，介绍其在量子网络建设中的关键作用，展示跨不同物理平台构建量子网络的代表性实验演示，探讨当前挑战、开放问题及可扩展实用量子互联网的未来前景。
中文摘要 AI 辅助
量子网络在量子信息科学中起着关键作用，它不仅为远程访问量子计算机提供安全通信平台，也是实现大规模量子信息处理的战略核心，构成未来全球量子互联网的基础架构。量子隐形传态利用量子纠缠和经典通信实现未知量子态的长距离传输，对全球量子互联网建设中的量子资源分配至关重要。为实现全球量子互联网，量子中继协议是实现任意节点间量子通信最有前景的方法之一。本简要综述展示了跨不同物理平台构建量子网络的量子隐形传态的代表性实验演示，并讨论了当前挑战、开放问题以及可扩展实用量子互联网的未来前景。
英文摘要
Quantum networks play a pivotal role in quantum information science, which not only provide a secure communication platform for remote access to quantum computers but also serve as the strategic core for achieving large-scale quantum information processing, forming the foundational infrastructure for the future global-scale quantum internet. Quantum teleportation, which enables the transmission of unknown quantum states over long distances by employing quantum entanglement together with classical communication, is essential for the distribution of quantum resources in the construction of the global-scale quantum internet. To realize a global-scale quantum internet, quantum repeater protocols represent one of the most promising approaches for enabling quantum communication between any nodes. This concise review presents representative experimental demonstrations of quantum teleportation for constructing quantum networks across different physical platforms. Along this trajectory, the review discusses current challenges, open issues, and future perspectives toward scalable and practical quantum internet.
