Research Article
Multi-player quantum data hiding by nonlocal quantum state ensembles
https://doi.org/10.21203/rs.3.rs-4146526/v1
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We provide multi-player quantum data hiding based on nonlocal quantum state ensembles arising from multi-party quantum state discrimination. Using bounds on local minimum-error discrimination of multi-party quantum states, we construct a multi-player quantum data-hiding scheme. Our data-hiding scheme can be used to hide multiple bits, asymptotically, unless all the players collaborate. We also illustrate our results by examples of nonlocal quantum state ensembles.
No competing interests reported.
Reviews received at journal
16 May, 2024
Reviewers agreed at journal
02 May, 2024
Reviewers invited by journal
29 Apr, 2024
Editor assigned by journal
22 Mar, 2024
Submission checks completed at journal
22 Mar, 2024
First submitted to journal
21 Mar, 2024
You are reading this latest preprint version