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We investigate the usefulness of different classes of genuine quadripartiteentangled states as quantum resources for teleportation and superdense coding.We examine the possibility of teleporting unknown one, two and three qubitstates. We show that one can use the teleportation protocol to send any generalone and two qubit states. A restricted class of three qubit states can also befaithfully teleported. We also explore superdense coding protocol insingle-receiver and multi-receiver scenarios. We show that there exist genuinequadripartite entangled states that can be used to transmit four cbits bysending two qubits. We also discuss some interesting features of multi-receiverscenario under LOCC paradigm.

Teleportation and Superdense coding with Genuine quadripartite entangled states