Global versus local quantum correlations in the Grover search algorithm

Batle, J. and Raymond Ooi, C.H. and Farouk, A. and Alkhambashi, M.S. and Abdalla, S. (2016) Global versus local quantum correlations in the Grover search algorithm. Quantum Information Processing, 15 (2). pp. 833-849. ISSN 1570-0755

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Official URL: http://dx.doi.org/10.1007/s11128-015-1174-y

Abstract

Quantum correlations are thought to be the reason why certain quantum algorithms overcome their classical counterparts. Since the nature of this resource is still not fully understood, we shall investigate how entanglement and nonlocality among register qubits vary as the Grover search algorithm is run. We shall encounter pronounced differences between the measures employed as far as bipartite and global correlations are concerned.

Item Type: Article
Uncontrolled Keywords: Quantum algorithm; Quantum correlations; Entanglement; Nonlocality
Subjects: Q Science > Q Science (General)
Q Science > QC Physics
Divisions: Faculty of Science > Dept of Physics
Depositing User: Ms. Juhaida Abd Rahim
Date Deposited: 07 Dec 2017 05:47
Last Modified: 07 Dec 2017 05:47
URI: http://eprints.um.edu.my/id/eprint/18486

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