3 papers
quant-ph2026
Distributed quantum-classical hybrid algorithm for solving K-SAT problem
Huaijing Huang, Daowen Qiu, Le Luo +1
Recently, Dunjko et al.(PRL, 2018) proposed an algorithm for accelerating the solution of 3-satisfiability problems using a small-scale quantum computer. In this paper, we design a…
quant-ph2025
Performance of Practical Quantum Oblivious Key Distribution
Mariano Lemus, Peter Schiansky, Manuel Goulão +5
Motivated by the applications of secure multiparty computation as a privacy-protecting data analysis tool, and identifying oblivious transfer as one of its main practical enablers,…
quant-ph2025
Semi-Quantum Conference Key Agreement with GHZ-type states
Rúben Barreiro, Walter O. Krawec, Paulo Mateus +2
We propose a semi-quantum conference key agreement (SQCKA) protocol that leverages on GHZ states. We provide a comprehensive security analysis for our protocol that does not rely o…