Communications in Theoretical Physics
One-Way Quantum Authenticated Secure Communication Using Rotation Operation
Chia‐Wei Tsai, Toung-Shang Wei, Tzonelih Hwang
Abstract
This study proposes a theoretical quantum authenticated secure communication (QASC) protocol using Einstein—Podolsky—Rosen (EPR) entangle state, which enables a sender to send a secure as well as authenticated message to a receiver within only one step quantum transmission without having the classical channels and the certification authority.