【作者单位】1 Department of Physics, Taiyuan Normal University, Jinzhong, China; 2 Institute of Computational and Applied Physics, Taiyuan Normal University, Jinzhong, China; 3 Department of Physics, Capital Normal University, Beijing, China
【页码】e83
【关键词】Bell-state measurement linear optical elements quantum secure direct communication temporal-polarization hyperentanglement
【摘要】 Quantum secure direct communication is a powerful technique of transmitting confidential information directly and securely based on the pre-established secure quantum channel and block transmission. Here we propose an efficient QSDC protocol using t...
