Compared with traditional communication technology,there are several incomparable advantages in quantum communication technology such as great capacity for memory,high speed operation and absolute communication security.Quantum communication technology is the best option for future military informationization.In this article,the standardization for this attractive and advancing front technology was concerned.The structure of standard system of quantum communication technology and the systematical modulization method of quantum communication equipment were put forward and discussed also,which could afford some references for the future application of quantum communication technology in some military fields such as national defense and security.
Compared with traditional communication technology,there are several incomparable advantages in quantum communication technology such as great capacity for memory,high speed operation and absolute communication security.Quantum communication technology is the best option for future military informationization.In this article,the standardization for this attractive and advancing front technology was concerned.The structure of standard system of quantum communication technology and the systematical modulization method of quantum communication equipment were put forward and discussed also,which could afford some references for the future application of quantum communication technology in some military fields such as national defense and security.
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.
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.
In recent years, as computational power increases, the traditional encryption methods are becoming increasingly vulnerable to attacks and thus have some safety issues. Therefore, the application of quantum communication has become increasingly widespread, and more technologies related to quantum communication have been invented. This article provides an overview of the differences between quantum communication and traditional encryption in terms of their advantages, disadvantages, security, and the challenges they face in applications. Indeed, the unique characteristics of quantum communication, like quantum superposition and quantum entanglement, provide quantum communication with good security. Furthermore, quantum communication has several advantages, like quantum key distribution, which ensures secure communication, high capacity, high speed, resistance to eavesdropping, and error correction. However, the traditional encryption is still widely used. The traditional encryption, which relies on mathematical algorithms and offers mature encryption methods like Advanced Encryption Standard and Rivest-Shamir-Adleman, must have advantages over quantum communication. Therefore, a comprehensive comparison between traditional encryption and quantum communication is essential to understand their respective roles in the future of secure information exchange.
Due to the advancement of technology, laser communication, fiber optic communication and optical quantum communication have been developed, not only in the field of life, but also in the field of aviation, military and information security. This paper, mainly compares the difference between optical quantum communication and other communication technologies in terms of security and effectiveness, presenting the current state of technology and applications and providing an outlook on future directions. Through the comparison, this paper argues that the application of technology in optical quantum communication can promote the rapid development of quantum communication technology and thus enhance the comprehensive strength of global communication technology.
The various branches of the U.S. military have systematically laid out related projects in quantum technology, accelerating the application of quantum technology in the field of defense. This article analyzes the development trend of quantum technology from four perspectives: defense, funding, industry, and research output. Taking the U.S. military as the main object, based on the Department of Defense’s 2024 fiscal year defense technology budget, it analyzes the project layout of U.S. Army, Navy, Air Force and Defense Advanced Research Projects Agency in the field of quantum technology; it analyzes the application prospects of quantum technology in defense, and elaborates on the high-precision detection capabilities of quantum sensing technology, the high-speed information processing capabilities of quantum computing, and the secure confidential communication capabilities of quantum communication.
With the rapid development of quantum technologies and the growth of complex cyber threats, it is particularly important to create reliable data protection methods that can guarantee the unconditional security of transmitted information.Quantum cryptography works based on stuff like superposition (the ability of particles to be in several states at once), quantum entanglement (how they're connected from a distance), and the fact that it's impossible to exactly copy or change a quantum state.The application of these principles makes it possible to implement quantum key distribution, which ensures the detection of any interference in the communication channel and makes it impossible to intercept information unnoticed.The article analyzes the most well-known quantum cryptographic protocols, in particular BB84 and E91, their architecture, principles of operation, and features of implementation in military conditions.The composition of typical quantum protection systems is considered: light pulse sources, channels for transmitting quantum data, devices for receiving them, information processing modules, and conventional communication channels for control.The issues of compatibility of quantum solutions with the existing infrastructure of military telecommunications systems are considered, and the prospects for hybrid cryptographic models combining quantum and post-quantum approaches are analyzed.A comparative analysis of traditional and quantum cryptography is carried out according to criteria such as reliability, scalability, resistance to attacks, and development potential.The main advantages of using quantum cryptography in the defense sector are highlighted, in particular, ensuring a secure command communication channel, protecting navigation and telemetry systems, and the secure operation of distributed networks in combat conditions.Examples of international developments and research are considered, in particular, the DARPA Quantum Network, the Chinese Micius satellite, and EU projects within the Quantum Flagship initiative.These examples demonstrate the interest of leading countries in introducing quantum technologies into the field of national security.The potential of quantum cryptography as a means of updating and strengthening the cyber defense system in № 8(49) 2025 1018 the defense sector has been identified, taking into account both current challenges and future threats in the digital environment.