Quantum search followed by classical search versus quantum search alone

P. R. M. Sousa; F. V. Mendes; R. V. Ramos

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arXiv · 1507.08947

Quantum search followed by classical search versus quantum search alone

P. R. M. Sousa·F. V. Mendes·R. V. Ramos

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Abstract

In this work, we show that the usage of a quantum gate that gives extra information about the solution searched permits to improve the performance of the search algorithm by switching from quantum to classical search in the appropriated moment. A comparison to the case where only quantum search is used is also realized.

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P. R. M. Sousa, F. V. Mendes, R. V. Ramos. 2015-08-04. Quantum search followed by classical search versus quantum search alone. https://arxiv.org/abs/1507.08947

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