The growth of modern technological sectors have risen to such a spectacular level that the blessings of technology have spread to every corner of the world, even to remote corners. At present, technological development finds its basis in the theoretical foundation of classical physics in every field of scientific research, such as wireless communication, visible light communication, machine learning, and computing. The performance of the conventional communication systems is becoming almost saturated due to the usage of bits. The usage of quantum bits in communication technology has already surpassed the limits of existing technologies and revealed to us a new path in developing technological sectors. Implementation of quantum technology over existing system infrastructure not only provides better performance but also keeps the system secure and reliable. This technology is very promising for future communication systems. This review article describes the fundamentals of quantum communication, vision, design goals, information processing, and protocols. Besides, quantum communication architecture is also proposed here. This research included and explained the prospective applications of quantum technology over existing technological systems, along with the potential challenges of obtaining the goal.
翻译:现代技术部门的发展达到了惊人的地步,技术的祝福已经扩展到世界的每一个角落,甚至到遥远的角落。目前,技术发展的基础在于古典物理学的理论基础,包括无线通信、可见光通信、机器学习和计算等科学研究的各个领域。常规通信系统的性能由于使用比特而几乎饱和。通信技术中量子比特的使用已经超过了现有技术的极限,向我们揭示了发展技术部门的一条新道路。在现有系统基础设施中应用量子技术不仅提供了更好的性能,而且保持了系统的安全性和可靠性。这一技术对于未来的通信系统来说非常有希望。本评论文章描述了量子通信、愿景、设计目标、信息处理和协议的基本原理。此外,在这里还提出了量子通信结构。这一研究包括并解释了量子技术对现有技术的潜在应用,以及实现目标的潜在挑战。