Qubit teleportation between non-neighbouring nodes in a quantum network.

ABSTRACT: Future quantum internet applications will derive their power from the ability to share quantum information across the network^1,2. Quantum teleportation allows for the reliable transfer of quantum information between distant nodes, even in the presence of highly lossy network connections³. Although many experimental demonstrations have been performed on different quantum network platforms^4-10, moving beyond directly connected nodes has, so far, been hindered by the demanding requirements on the pre-shared remote entanglement, joint qubit readout and coherence times. Here we realize quantum teleportation between remote, non-neighbouring nodes in a quantum network. The network uses three optically connected nodes based on solid-state spin qubits. The teleporte

SUBMITTER: Hermans SLN 

PROVIDER: S-EPMC9132773 | biostudies-literature | 2022 May

REPOSITORIES: biostudies-literature