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arXiv · 2005.08950

Quantum string comparison method

Vikram Menon·Ayan Chattopadhyay
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Abstract

We propose a quantum string comparison method whose main building blocks are a specially designed oracle construction followed by Grover's search algorithm. The purpose of the oracle is to compare all alphabets of the string in parallel. This requires a unique input state preparation, which when combined with some ancillas will result in a deterministic binary success and failure compare outcome.

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Vikram Menon, Ayan Chattopadhyay. 2020-05-16. Quantum string comparison method. https://arxiv.org/abs/2005.08950

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