arXiv · quant-ph/0606248
Properties and Application of Nondeterministic Quantum Query Algorithms
Abstract
Many quantum algorithms can be analyzed in a query model to compute Boolean functions where input is given by a black box. As in the classical version of decision trees, different kinds of quantum query algorithms are possible: exact, zero-error, bounded-error and even nondeterministic. In this paper, we study the latter class of algorithms. We introduce a fresh notion in addition to already studied nondeterministic algorithms and introduce dual nondeterministic quantum query algorithms. We examine properties of such algorithms and prove relations with exact and nondeterministic quantum query algorithm complexity. As a result and as an example of the application of discovered properties, we demonstrate a gap of n vs. 2 between classical deterministic and dual nondeterministic quantum query complexity for a specific Boolean function.
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Alina Dubrovska Vasilieva. 2006-06-30. Properties and Application of Nondeterministic Quantum Query Algorithms. https://doi.org/10.1117/12.720641
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