Quantum-Protected Communication Network

Prof. Chih-Sung Chuu - Dept. of Physics, NTHU

Quantum-Protected Communication Network

Prof. Chih-Sung Chuu - Dept. of Physics, NTHU

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DATE

2025-12-22

TIME

12:10-13:10

PLACE

R36173, 1F, Dept. of Physics, Building of Science College, NCKU

FIELD

Quantum Information Science

SPEAKER

Prof. Chih-Sung Chuu - Dept. of Physics, NTHU

TITLE

Quantum-Protected Communication Network

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.