Open AccessResearch of secure two-party quantum comparing protocol
Author(s) -
Liu Wen,
Yongbin Wang
Publication year - 2011
Publication title -
wuli xuebao
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.199
H-Index - 47
ISSN - 1000-3290
DOI - 10.7498/aps.60.030305
Subject(s) - protocol (science) , computer science , quantum , integer (computer science) , theoretical computer science , computer security , quantum mechanics , physics , programming language , medicine , alternative medicine , pathology
Secure two-party comparing problem is used to compare two private integer without further leaking of information. But in case of the quantum computer the currently available solutions become useless. A secure two-party quantum comparing protocol in semi-honest model is presented based on the a quantum implicit module n+1 addition. The security of the protocol is analyzed.