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信息安全是目前大众关注的焦点,使用量子技术对信息进行加密是目前最有效的办法。由于日常通信遭遇日益严重的黑客攻击和窃密威胁,“无条件安全”的量子通信日益受到重视。近日,我国首个商用量子通信专网——济南党政机关量子通信专网完成了测试,整套网络预计今年8月底正式投入使用。中科院量子技术与应用研究中心博士、济南量子科学研究院院长助理周飞参与了整个济南专网的建设。他介绍,通过量子通信,可以实现信息传递的“绝对安全性”——一旦
At present, information security is the focus of public attention. Using quantum technology to encrypt information is the most effective way at present. Due to the increasingly serious hacker attacks and theft threats in daily communications, “unconditional security” has been paid more and more attention to quantum communication. Recently, China’s first commercial quantum communication network - Jinan party and government organs quantum communication network completed the test, the entire network is expected to be officially put into use by the end of August this year. Chinese Academy of Sciences, Quantum Technology and Applied Research Center, Jinan, Institute of Quantum Science and Technology Assistant Zhou Fei participated in the construction of the entire Jinan network. He introduced that by “quantum communication,” “absolute security” of information delivery can be achieved - once