Quantum-Protected Communication Network

  • Event Date: 2025-12-22
  • Quantum information and communication
  • Speaker: Prof. Chih-Sung Chuu (Dept. of Physics, NTHU)  /  Host: Prof. Chung-Hsien Chou (NCKU)
    Place: R36173, 1F, Dept. of Physics, Building of Science College, NCKU

Time:12:10, Monday, December 22, 2025
Speaker:Prof. Chih-Sung Chuu
              Dept. of Physics, NTHU
Title: Quantum-Protected Communication Network
Place : R36173, 1F, Dept. of Physics, Building of Science College, NCKU

Abstract:
The security threats imposed by quantum computers on communication have increased in recent years. As a result, quantum-protected networks have been established worldwide. The security of quantum-protected networks relies on the principles of quantum mechanics, thereby enabling encrypted communication with unconditional security. Nevertheless, the possibility of quantum hacking on the entire network poses a challenge to designing the network. In this talk, I will present our progress on constructing a quantum-protected network as well as its key components and applications.

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