Research progress on quantum informatics and quantum computation

3rd International Conference on Energy Equipment Science and Engineering

Zhao, Yusheng^1

College of Arts and Science, New York University, NY

10012, United States^1

关键词: Defense technologies;    Deutsch-Jozsa algorithms;    Of quantum-information;    Purification and regulations;    Quantum fourier transforms;    Quantum phase estimation;    Science and Technology;    Shor's quantum algorithms;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/128/1/012103/pdf
DOI  :  10.1088/1755-1315/128/1/012103

来源: IOP

【 摘 要 】

Quantum informatics is an emerging interdisciplinary subject developed by the combination of quantum mechanics, information science, and computer science in the 1980s. The birth and development of quantum information science has far-reaching significance in science and technology. At present, the application of quantum information technology has become the direction of people's efforts. The preparation, storage, purification and regulation, transmission, quantum coding and decoding of quantum state have become the hotspot of scientists and technicians, which have a profound impact on the national economy and the people's livelihood, technology and defense technology. This paper first summarizes the background of quantum information science and quantum computer and the current situation of domestic and foreign research, and then introduces the basic knowledge and basic concepts of quantum computing. Finally, several quantum algorithms are introduced in detail, including Quantum Fourier transform, Deutsch-Jozsa algorithm, Shor's quantum algorithm, quantum phase estimation.