Quantum algorithm for unsupervised anomaly detection

DOI10.1016/j.physa.2023.129018arXiv2304.08710OpenAlexW4383371470MaRDI QIDQ6167721

Fei Gao, Xuanwen Zhang, Su-Juan Qin, Shijie Pan, Xiaoling Yu, Qiao-Yan Wen, Wen-Min Li, Mingchao Guo

Publication date: 7 August 2023

Published in: Physica A (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/2304.08710

zbMATH Keywords

quantum algorithmpolynomial speedupexponential speedupunsupervised anomaly detectionk-distance neighborhood

Mathematics Subject Classification ID

Statistical mechanics, structure of matter (82-XX)

Cites Work

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• Quantum arithmetic with the quantum Fourier transform
• Quantum data compression by principal component analysis
• Improved BV-based quantum attack on block ciphers
• Quantum algorithms for anomaly detection using amplitude estimation
• Quantum Fourier transform in computational basis
• Quantum Private Queries
• Quantum Random Access Memory

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