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On the Complexity of Quantum Searching Using Complex Queries

Markus Grassl·Thomas Beth
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Abstract

We discuss the quantum search algorithm using complex queries that has recently been published by Grover (quant-ph/9706005). We recall the algorithm adding some details showing which complex query has to be evaluated. Based on this version of the algorithm we discuss its complexity.

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Markus Grassl, Thomas Beth. 1997-06-23. On the Complexity of Quantum Searching Using Complex Queries. https://arxiv.org/abs/quant-ph/9706052

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