Improved distributed quantum algorithm for Simon's problem

Fuente: arXiv
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Main Authors: Li, Hao, Qiu, Daowen
Format: Preprint
Published: 2025
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author Li, Hao
Qiu, Daowen
author_facet Li, Hao
Qiu, Daowen
contents Simon's problem is one of the most important problems demonstrating the power of quantum computing. Recently, an interesting distributed quantum algorithm for Simon's problem was proposed, where a key sorting operator requiring a large number of qubits was employed. In this paper, we design an improved distributed quantum algorithm for Simon's problem without using sorting operators, and our algorithm has the advantage of reducing half number of qubits required for a single computing node. Moreover, our algorithm does not involve the classical search process.
format Preprint
id arxiv_https___arxiv_org_abs_2504_09605
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle Improved distributed quantum algorithm for Simon's problem
Li, Hao
Qiu, Daowen
Quantum Physics
Simon's problem is one of the most important problems demonstrating the power of quantum computing. Recently, an interesting distributed quantum algorithm for Simon's problem was proposed, where a key sorting operator requiring a large number of qubits was employed. In this paper, we design an improved distributed quantum algorithm for Simon's problem without using sorting operators, and our algorithm has the advantage of reducing half number of qubits required for a single computing node. Moreover, our algorithm does not involve the classical search process.
title Improved distributed quantum algorithm for Simon's problem
topic Quantum Physics
url https://arxiv.org/abs/2504.09605