Journal article
Multi-agent blind quantum computation without universal cluster states
- Abstract:
- Blind quantum computation (BQC) protocols enable quantum algorithms to be executed on third-party quantum agents while keeping the data and algorithm confidential. The previous proposals for measurement-based BQC require preparing a highly entangled cluster state. In this paper, we show that such a requirement is not necessary. Our protocol only requires pre-shared Bell pairs between delegated quantum agents, and there is no requirement for any classical or quantum information exchange between agents during the execution. Our proposal requires fewer quantum resources than previous proposals by eliminating the need for a universal cluster state.
- Publication status:
- Published
- Peer review status:
- Peer reviewed
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(Preview, Version of record, pdf, 1.2MB, Terms of use)
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- Publisher copy:
- 10.1088/1367-2630/acfab6
Authors
- Publisher:
- IOP Publishing
- Journal:
- New Journal of Physics More from this journal
- Volume:
- 25
- Issue:
- 10
- Article number:
- 103028
- Publication date:
- 2023-10-16
- Acceptance date:
- 2023-09-18
- DOI:
- EISSN:
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1367-2630
- Language:
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English
- Pubs id:
-
1536542
- Local pid:
-
pubs:1536542
- Deposit date:
-
2024-05-31
Terms of use
- Copyright holder:
- Shuxiang Cao
- Copyright date:
- 2023
- Rights statement:
- Copyright © 2023 The Author(s). Original content from this work may be used under the terms of the Creative Commons Attribution 4.0 license. Any further distribution of this work must maintain attribution to the author(s) and the title of the work, journal citation and DOI.
- Notes:
- For the purpose of Open Access, the author has applied a CC BY public copyright license to any Author Accepted Manuscript version arising from this submission.
- Licence:
- CC Attribution (CC BY)
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