Quantum Algorithms in IBMQ Experience: Deutsch-Jozsa algorithm
Abstract
Quantum information processing has been one of the pillars of the new information age. In this sense, the control and processing of quantum information plays a fundamental role, and computers capable of manipulating such information have become a reality. In this article we didactically present basic elements of the latest version of IBM's quantum computer and its main tools. We also present in detail the Deutsch-Jozsa algorithm used to differentiate constant functions from balanced functions, also, including a discussion of its efficiency against classical algorithms for the same task. The experimental implementation of the algorithm in a 4-qbit system is presented. Our article paves the way for a series of didactic investigations into the IBM system as well as the best known quantum algorithms.
Cite
@article{arxiv.2109.07910,
title = {Quantum Algorithms in IBMQ Experience: Deutsch-Jozsa algorithm},
author = {Antonio N. Oliveira and Estêvão V. B. de Oliveira and Alan C. Santos and Celso J. Villas-Bôas},
journal= {arXiv preprint arXiv:2109.07910},
year = {2025}
}
Comments
in Portuguese