Preprint
Sep 2026
Robust Entanglement Witnessing via Dense Network Coding with Graph States
Practical tests for witnessing entanglement in the presence of noise are needed to verify and apply entanglement-based applications in real-world communication networks. Quantum dense network coding is a communication protocol that uses an entangled state preparation together with quantum communication to halve the amo...
Brian Doolittle, Ian George
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