论文部分内容阅读
量子科学实验卫星发射在即,这是我国自主研发的世界第一颗星地量子通信设备。从长远来看,量子通信至关重要,因为经典信息即使加密也可能被破解,只有利用量子态“不可克隆”等特性的量子通信技术,才能有效保障通信安全。事实上,全世界都很重视保障信息安全,比如美国、欧洲、日本等都投入了大量的资金和人力进行相关研究。自本世纪始,我国特别重视并且持续支持相关方面的研究,许多优秀团队都做出了重要的贡献,中国科学技术大学潘建伟团队就是一个杰出的代表。
Quantum science experiment satellite launch soon, this is our country independently developed the world’s first star to quantum communication equipment. In the long run, quantum communication is very important, because classical information can be cracked even if it is encrypted. Only by using quantum communication technology such as quantum state can not be cloned can the communication security be effectively guaranteed. In fact, the whole world attaches great importance to the protection of information security. For example, the United States, Europe and Japan have invested a lot of money and manpower in related research. Since the beginning of this century, our country has paid special attention to and continued to support relevant research. Many excellent teams have made important contributions. The team of Pan Jianwei, University of Science and Technology of China, is an outstanding representative.