Research on Quantum Computing Technology and Application

摘要

Quantum computing is a novelty type of calculation mode that follows the rules of quantum mechanics regulating quantum information units. The general theoretical model of a quantum computer is a universal Turing machine that is reinterpreted by using the laws of quantum mechanics. Quantum computing can greatly improve the computational efficiency through the principle of quantum superposition, which is widely used in artificial intelligence (AI), accurate weather forecast, traffic congestion management and other fields. In the past 10 years, quantum computing has been increasing in technology, the number of products and the scale of industry. This paper will introduce the history, concepts, current research status, main technology and applications of quantum computing, and the development trends of quantum computing will be presented.