Quantum teleportation over hyper entangled states

Abstract

Teleportation is a well known protocol to transfer one qubit between users sharing a Bell pair. By treating teleportation as a transfer of qubits between end users sharing a virtual quantum channel, we derive the maximum coherent information of this virtual quantum channel under noisy classical channel existing between the end users. We also study various… (More)
DOI: 10.1109/ITA.2015.7308996

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