Quantum Communication and Information Technologies

F. Stef Roux

Jiang Jialei, Hao Ma, Hao Liu

In this paper, the definition and connotation of quantum communication technology are briefly analyzed, and the ideal model of quantum communication is briefly summarized.Secondly, the characteristics and advantages of quantum communication technology are briefly analyzed based on the progress process of quantum information and the existing technological degree and development space of quantum information technology.Finally, the development direction and application prospect of quantum information technology are analyzed, and the future development of quantum communication is analyzed.

<p>Hongtao Yang, Weijian Zhao, Shu Fu</p>

With the development of technology, quantum technology with enormous military value has become a key technology related to national information security in the application and development of communication systems. The application of quantum communication technology in military and civilian research is of great significance for China’s future information network construction, as well as the safety of people’s lives and property. One need to increase investment in technology, increase investment in technology, and establish a sound policy system and institutional mechanisms. Only by increasing the promotion of this project can one further promote the development of military civilian integration of quantum communication technology in China and gradually establish a strong quantum communication information network. This article introduced the principles and development of quantum communication, and verified through simulation experiments that quantum technology communication has a lower bit error rate and better performance compared to traditional communication systems.

Haoming Wang, Nan Li, Haiyang Jiang

Quantum communication can be used to build an indecipherable key system, so quantum communication has become the forefront of science and technology in today's world. Because of its advantages such as absolute secrecy, large communication capacity and fast transmission speed, it can complete special tasks that classical communication cannot complete in the military field. Quantum communication uses quantum states as information elements to realize the effective transmission of information. It is another revolution in the history of communication after telephone and optical communication. Therefore, this paper discusses the research status of military communication applications of quantum technology.