Physics & Computer Science
We propose a 2N qubit entangled channel that can be used to teleport N qubits in a network to a single receiver. We describe the structure of this channel and explicitly demonstrate how the protocol works. The channel can be used to implement a scheme in which all parties have to participate in order for the teleportation to be successful. This can be advantageous in various scenarios and we discuss the potential application of this protocol to voting.
S. Ghose, A. Kumar, and A. M. Hamel, “Multiparty Quantum Communication Using Multiqubit Entanglement and Teleportation,” Physics Research International, vol. 2014, Article ID 948750, 8 pages, 2014. doi:10.1155/2014/948750