JOURNAL ARTICLE

New multiparty measurement-device-independent quantum secret sharing protocol based on entanglement swapping.

  • Published In: Modern Physics Letters A, 2023, v. 38, n. 32/33. P. 1 1 of 3

  • Database: Academic Search Ultimate 2 of 3

  • Authored By: Yang, Yu-Guang; Huang, Rui-Chen; Xu, Guang-Bao; Zhou, Yi-Hua; Shi, Wei-Min; Li, Dan 3 of 3

Abstract

A new multiparty measurement-device-independent quantum secret sharing (MDI-QSS) protocol is proposed based on entanglement swapping. All the measurement tasks are delegated to an untrusted party, eliminating all detector-side-channel loopholes. Only Einstein–Podolsky–Rosen (EPR) pairs, single photons and Bell-state measurements are required irrespective of the number of participants. Compared with existing MDI-QSS protocols, no additional unitary operations or Greenberger–Horne–Zeilinger (GHZ)-state measurements are needed. Our protocol is feasible experimentally and holds inspiring potential for the application in practical multiparty quantum communication networks. [ABSTRACT FROM AUTHOR]

Additional Information

  • Source:Modern Physics Letters A. 2023/10, Vol. 38, Issue 32/33, p1
  • Document Type:Article
  • Subject Area:Physics
  • Publication Date:2023
  • ISSN:0217-7323
  • DOI:10.1142/S0217732323501456
  • Accession Number:174066611
  • Copyright Statement:Copyright of Modern Physics Letters A is the property of World Scientific Publishing Company and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

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