Three-party simultaneous quantum secure direct communication scheme with EPR pairs

Abstract

We present a scheme for three-party simultaneous quantum secure direct communication by using EPR pairs. In the scheme, three legitimate parties can simultaneously exchange their secret messages. It is also proved to be secure against the intercept-and-resend attack, the disturbance attack and the entangled-and-measure attack.

3 pages

References in corpus (2)

• Three-party quantum secure direct communication based on Greenberger-Horne-Zeilinger states
• Deterministic secure direct communication using GHZ states and swapping quantum entanglement