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Open Quantum Systems Decoherence Quantum Foundations

Finding more than one path through a simple maze with a quantum walk

arXiv

Authors: Mark Hillery

Year

2020

Paper ID

22227

Status

Preprint

Abstract Read

~2 min

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Abstract

We study quantum walks through chains consisting of two and three star graphs. The first star has a distinguished vertex labelled START and the last has one labelled END. There are multiple paths between these two vertices, and the object is to find these paths. We show that a quantum walk can do this with a quantum speedup.

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We study quantum walks through chains consisting of two and three star graphs.

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References & Citation Signals

[1] DOI https://doi.org/arXiv:2007.07340 [2] arXiv https://arxiv.org/abs/2007.07340 [3] Publisher https://arxiv.org/abs/2007.07340

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