量子通訊系統發展趨勢、挑戰及對策

Development and Challenges of Quantum Communication

褚志崧(Chih-Sung Chuu)

《前瞻科技與管理》 13卷1期 (2024/11) Pp. 47-55

https://doi.org/10.6193/JATM.202411_13(1).0003

摘要

量子通訊不僅能提供密鑰的遠端傳送，也能防止密鑰在傳送過程中被竊取，是未來的網路抵抗量子電腦攻擊的利器，其應用涵蓋金融財務、電子商務和個資傳遞。本文介紹量子通訊系統的基本架構、量子通訊的發展現況和未來挑戰。

關鍵字

量子通訊 ； 量子密鑰分發 ； 資安 ； 量子電腦 ； 光子

並列摘要

Quantum communication provides a secure way of distributing keys against the eavesdropping or attacks from quantum computers. Its applications range from finance and electronic commerce to the protection of personal information. In this article, we describe the essential elements of quantum communication as well as the current status and challenges of developing quantum communication.

並列關鍵字

quantum communication ； quantum key distribution ； information security ； quantum computer ； photon

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