A local area quantum teleportation network based on an array of electrically activated graphene waveguides

Muhammad Asjad, Montasir Qasymeh, Hichem Eleuch

Research output: Contribution to journalArticlepeer-review

3 Scopus citations

Abstract

We present a scheme to generate a continuous variable (CV) multipartite entangled state using an array of plasmonic graphene waveguides that are activated by nonclassical driving microwave modes. Within this scheme, we can exploit the interaction of two light fields coupled to the same microwave mode in each waveguide to produce any type of multipartite Gaussian entangled state. A teleportation network is illustrated using the resultant CV multipartite entangled state. In particular, the proposed setup enables coherent state teleportation across remotely connected nodes with fidelity above a threshold limit of 2/3, providing secure quantum teleportation networking even in the presence of losses.

Original languageBritish English
Pages (from-to)21016-21027
Number of pages12
JournalOptics Express
Volume30
Issue number12
DOIs
StatePublished - 6 Jun 2022

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