Quantum Split Learning for Privacy-Preserving Information Management

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Recently, research on quantum neural network (QNN) architectures has been attracted in various fields. Among them, the distributed computation of QNN has been actively discussed for privacy-preserving information management due to data and model distribution over multiple computing devices. Based on this concept, this paper proposes quantum split learning (QSL) which splits a single QNN architecture across multiple distributed computing devices to avoid entire QNN architecture exposure. In order to realize QSL design, this paper also proposes cross-channel pooling, which utilizes quantum state tomography. Our evaluation results verifies that QSL preserves privacy in classification tasks and also improves accuracy at most by 6.83% compared to existing methods.

Original languageEnglish
Title of host publicationCIKM 2023 - Proceedings of the 32nd ACM International Conference on Information and Knowledge Management
PublisherAssociation for Computing Machinery
Pages4239-4243
Number of pages5
ISBN (Electronic)9798400701245
DOIs
Publication statusPublished - 2023 Oct 21
Event32nd ACM International Conference on Information and Knowledge Management, CIKM 2023 - Birmingham, United Kingdom
Duration: 2023 Oct 212023 Oct 25

Publication series

NameInternational Conference on Information and Knowledge Management, Proceedings

Conference

Conference32nd ACM International Conference on Information and Knowledge Management, CIKM 2023
Country/TerritoryUnited Kingdom
CityBirmingham
Period23/10/2123/10/25

Bibliographical note

Publisher Copyright:
© 2023 Copyright held by the owner/author(s).

Keywords

  • Distributed Machine Learning
  • Quantum Machine Learning
  • Quantum Neural Networks
  • Split Learning

ASJC Scopus subject areas

  • General Business,Management and Accounting
  • General Decision Sciences

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