Bidirectional teleportation for underwater quantum communications

Abstract

In this work, we evaluate the performance of a bidirectional teleportation protocol on an IBM-Q's quantum processor of six or more qubits. If the experiment is successful, we will implement this protocol between two submerged nuclear submarines on opposite sides of the ocean thanks to a satellite that generates and distributes entangled pairs, as well as transmits optical bits of disambiguation between both submarines.

arXiv comment27 pages (edited to be sent to Nature npjqi), 7 figures, 2 tables. arXiv admin note: text overlap with arXiv:2005.03450

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