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Optimal exact quantum algorithm for the promised element distinctness problem

Optimal exact quantum algorithm for the promised element distinctness problem

https://devfeature-collection.sl.nsw.gov.au/record/TN_cdi_proquest_journals_2735851788

Optimal exact quantum algorithm for the promised element distinctness problem

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Full title

Optimal exact quantum algorithm for the promised element distinctness problem

Author / Creator

Publisher

Ithaca: Cornell University Library, arXiv.org

Journal title

arXiv.org, 2022-11

Language

English

Formats

Publication information

Publisher

Ithaca: Cornell University Library, arXiv.org

Subjects

More information

Scope and Contents

Contents

The element distinctness problem is to determine whether a string \(x=(x_1,\ldots,x_N)\) of \(N\) elements contains two elements of the same value (a.k.a colliding pair), for which Ambainis proposed an optimal quantum algorithm. The idea behind Ambainis' algorithm is to first reduce the problem to the promised version in which \(x\) is promised to...

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Full title

Optimal exact quantum algorithm for the promised element distinctness problem

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Primary Identifiers

Record Identifier

TN_cdi_proquest_journals_2735851788

Permalink

https://devfeature-collection.sl.nsw.gov.au/record/TN_cdi_proquest_journals_2735851788

Other Identifiers

E-ISSN

2331-8422

DOI

10.48550/arxiv.2211.05443

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