Teleportation of an unknown four-qubit cluster state based on cluster states with minimum resource

LY Cao, SB Xue, M Jiang - IEEE Access, 2020 - ieeexplore.ieee.org
In this paper, we first present a scheme for teleporting an unknown four-qubit cluster state
via a cluster state chain between two distant nodes, which do not share entanglement pairs …

Faithful multihop two-qubit transmission through GHZ-GHZ channel

S Shuai, N Chen, B Yan, Z Wang - International Journal of Theoretical …, 2021 - Springer
Quantum teleportation is an important method for transmitting quantum states between two
quantum communication nodes. In this paper, we propose a low-latency quantum …