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Author:

Cai, Xiao-Qiu (Cai, Xiao-Qiu.) | Yang, Yu-Guang (Yang, Yu-Guang.) | Wang, Tian-Yin (Wang, Tian-Yin.) | Xu, Guang-Bao (Xu, Guang-Bao.) | Jiang, Dong-Huan (Jiang, Dong-Huan.)

Indexed by:

Scopus SCIE

Abstract:

Oblivious transfer (OT) protocol is an essential building block for secure multiparty computation. The transmission of quantum messages is conductive in executing complex secure multiparty quantum computation tasks and even distributed quantum computation tasks. However, as an important form of OT protocol, existing all-or-nothing OT protocols only work for the transmission of classical messages thus limiting application scenarios. To tackle this issue, a counterfactual all-or-nothing OT protocol is proposed for quantum messages. Compared with existing all-or-nothing OT protocols for classical messages, the proposed protocol has three advantages: i) it is achieved without any physical particles traveling between the sender and the receiver thus reducing the communication complexity; ii) no prior entanglement between the sender and the receiver is required thus facilitating protocol implementation, and iii) it works for known even unknown quantum messages thereby offering broader application scenarios.

Keyword:

oblivious transfer counterfactual all-or-nothing no-go theorem

Author Community:

  • [ 1 ] [Cai, Xiao-Qiu]Luoyang Normal Univ, Sch Math Sci, Luoyang 471934, Peoples R China
  • [ 2 ] [Wang, Tian-Yin]Luoyang Normal Univ, Sch Math Sci, Luoyang 471934, Peoples R China
  • [ 3 ] [Yang, Yu-Guang]Beijing Univ Technol, Coll Comp Sci & Technol, Beijing 100124, Peoples R China
  • [ 4 ] [Xu, Guang-Bao]Shandong Univ Sci & Technol, Coll Comp Sci & Engn, Qingdao 266590, Peoples R China
  • [ 5 ] [Jiang, Dong-Huan]Shandong Univ Sci & Technol, Coll Math & Syst Sci, Qingdao 266590, Peoples R China

Reprint Author's Address:

  • 杨宇光

    [Yang, Yu-Guang]Beijing Univ Technol, Coll Comp Sci & Technol, Beijing 100124, Peoples R China

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Source :

ADVANCED QUANTUM TECHNOLOGIES

Year: 2025

Cited Count:

WoS CC Cited Count: 1

SCOPUS Cited Count: 1

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 9

Affiliated Colleges:

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