A scheme for secure quantum communication network with authentication using GHZ-like states and cluster states controlled teleportation

作者：Naseri Mosayeb^*; Raji Mehrdad Ahmadzadeh; Hantehzadeh Mohamad Reza; Farouk Ahmed; Boochani Arash; Solaymani Shahram

来源：Quantum Information Processing, 2015, 14(11): 4279-4295.

DOI：10.1007/s11128-015-1107-9

• Quantum communication network
• Controlled teleportation
• GHZ-like states
• Cluster entangled states

We propose a scheme for a secure message communication network with authentication following the idea in controlled teleportation. In this scheme, the servers of the network provide the service to prepare the entangled states as quantum channels. For preventing the eavesdropping, a security checking method is suggested. After the security check, any two users in the network may communicate securely and directly under the control of the servers on the network.

• 出版日期2015-11