摘要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. The scheme is also proven to be secure against the intercept-and-resend attack, the disturbance attack and the entangled-and-measure attack.
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. The scheme is also proven to be secure against the intercept-and-resend attack, the disturbance attack and the entangled-and-measure attack.
WANG Mei-Yu;YAN Feng-Li. Three-Party Simultaneous Quantum Secure Direct Communication Scheme with EPR Pairs[J]. 中国物理快报, 2007, 24(9): 2486-2488.
WANG Mei-Yu, YAN Feng-Li. Three-Party Simultaneous Quantum Secure Direct Communication Scheme with EPR Pairs. Chin. Phys. Lett., 2007, 24(9): 2486-2488.
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