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QUANTUM SEARCH ALGORITHMS

International Journal of Modern Physics B, 2009
This article reviews recent progress in quantum database search algorithms. The subject is presented in a self-contained and pedagogical way. The problem of searching a large database (a Hilbert space) for a target item is performed by the famous Grover algorithm which locates the target item with high probability and a quadratic speed-up compared ...
Korepin, Vladimir E., Xu, Ying
openaire   +1 more source

HIERARCHICAL QUANTUM SEARCH

International Journal of Modern Physics B, 2007
Database search has wide applications and is used as a subroutine in many important algorithms. In this paper, we will consider a database with a single target item. Quantum algorithm (Grover) locates the target item faster than any classical algorithm.
Korepin, Vladimir E., Xu, Ying
openaire   +2 more sources

Quantum Binary Search Algorithm

International Journal of Theoretical Physics, 2019
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Xiangqun Fu   +4 more
openaire   +1 more source

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