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Quantum Algorithms and Experiment Implementations Based on IBM Q

Wenjie Liu1, 2, *, Junxiu Chen2, Yinsong Xu2, Jiahao Tang2, Lian Tong3, Xiaoyu Song4

1 Jiangsu Engineering Center of Network Monitoring, Nanjing University of Information Science and Technology, Nanjing, 210044, China.
2 School of Computer and Software, Nanjing University of Information Science and Technology, Nanjing, 210044, China.
3 School of Information Engineering, Jiangsu Maritime Institute, Nanjing, 211100, China.
4 Department of Electrical and Computer Engineering, Portland State University, Oregon, 97207, USA.

* Corresponding Author: Wenjie Liu. Email: email.

Computers, Materials & Continua 2020, 65(2), 1671-1689. https://doi.org/10.32604/cmc.2020.07564

Abstract

With the rapid development of quantum theory and technology in recent years, especially the emergence of some quantum cloud computing platforms, more and more researchers are not satisfied with the theoretical derivation and simulation verification of quantum computation (especially quantum algorithms), experimental verification on real quantum devices has become a new trend. In this paper, three representative quantum algorithms, namely Deutsch-Jozsa, Grover, and Shor algorithms, are briefly depicted, and then their implementation circuits are presented, respectively. We program these circuits on python with QISKit to connect the remote real quantum devices (i.e., ibmqx4, ibmqx5) on IBM Q to verify these algorithms. The experimental results not only show the feasibility of these algorithms, but also serve to evaluate the functionality of these devices.

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Cite This Article

W. Liu, J. Chen, Y. Xu, J. Tang, L. Tong et al., "Quantum algorithms and experiment implementations based on ibm q," Computers, Materials & Continua, vol. 65, no.2, pp. 1671–1689, 2020.



cc This work is licensed under a Creative Commons Attribution 4.0 International License , which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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