Efficient quantum gates and algorithms in an engineered optical lattice

Efficient quantum gates and algorithms in an engineered optical lattice

Abstract In this work, trapped ultracold atoms are proposed as a platform for efficient quantum gate circuits and algorithms. We also develop and evaluate quantum algorithms, including those for the Simon problem and the black-box string-finding problem. Our analytical model describes an open system...

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Main Authors: A. H. Homid, M. Abdel-Aty, M. Qasymeh, H. Eleuch
Format: Article
Language:English
Published: Nature Publishing Group 2021-07-01
Series:Scientific Reports
Online Access:https://doi.org/10.1038/s41598-021-94929-4
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spelling doaj-d318c8ee9fb949749a6d59d2d50476242021-08-01T11:25:34ZengNature Publishing GroupScientific Reports2045-23222021-07-011111910.1038/s41598-021-94929-4Efficient quantum gates and algorithms in an engineered optical latticeA. H. Homid0M. Abdel-Aty1M. Qasymeh2H. Eleuch3Mathematics Department, Faculty of Science, Al-Azhar UniversityMathematics Department, Faculty of Science, Sohag UniversityElectrical and Computer Engineering Department, Abu Dhabi UniversityDepartment of Applied Physics and Astronomy, University of SharjahAbstract In this work, trapped ultracold atoms are proposed as a platform for efficient quantum gate circuits and algorithms. We also develop and evaluate quantum algorithms, including those for the Simon problem and the black-box string-finding problem. Our analytical model describes an open system with non-Hermitian Hamiltonian. It is shown that our proposed scheme offers better performance (in terms of the number of required gates and the processing time) for realizing the quantum gates and algorithms compared to previously reported approaches.https://doi.org/10.1038/s41598-021-94929-4
collection DOAJ
language English
format Article
sources DOAJ
author A. H. Homid
M. Abdel-Aty
M. Qasymeh
H. Eleuch
spellingShingle A. H. Homid
M. Abdel-Aty
M. Qasymeh
H. Eleuch
Efficient quantum gates and algorithms in an engineered optical lattice
Scientific Reports
author_facet A. H. Homid
M. Abdel-Aty
M. Qasymeh
H. Eleuch
author_sort A. H. Homid
title Efficient quantum gates and algorithms in an engineered optical lattice
title_short Efficient quantum gates and algorithms in an engineered optical lattice
title_full Efficient quantum gates and algorithms in an engineered optical lattice
title_fullStr Efficient quantum gates and algorithms in an engineered optical lattice
title_full_unstemmed Efficient quantum gates and algorithms in an engineered optical lattice
title_sort efficient quantum gates and algorithms in an engineered optical lattice
publisher Nature Publishing Group
series Scientific Reports
issn 2045-2322
publishDate 2021-07-01
description Abstract In this work, trapped ultracold atoms are proposed as a platform for efficient quantum gate circuits and algorithms. We also develop and evaluate quantum algorithms, including those for the Simon problem and the black-box string-finding problem. Our analytical model describes an open system with non-Hermitian Hamiltonian. It is shown that our proposed scheme offers better performance (in terms of the number of required gates and the processing time) for realizing the quantum gates and algorithms compared to previously reported approaches.
url https://doi.org/10.1038/s41598-021-94929-4
work_keys_str_mv AT ahhomid efficientquantumgatesandalgorithmsinanengineeredopticallattice
AT mabdelaty efficientquantumgatesandalgorithmsinanengineeredopticallattice
AT mqasymeh efficientquantumgatesandalgorithmsinanengineeredopticallattice
AT heleuch efficientquantumgatesandalgorithmsinanengineeredopticallattice
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