E. A. Nesterova, S. B. Korolev
Published 2024-08-12Version 1
We propose a bidirectional quantum teleportation protocol in continuous variables. We use a cluster state in continuous variables as the main resource to realize this protocol. In the paper, we obtain a family of configurations of cluster states in continuous variables that can be used to realize the bidirectional quantum teleportation protocol. From the whole family of configurations, we have chosen those that realize the protocol with the smallest possible error.
General scheme for preparation of different topological states on the cluster states
Bidirectional quantum teleportation and secure direct communication via entanglement swapping
Logical network implementation for cluster states and graph codes
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