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UMass/CQN Quantum Network Science Seminar

09 Dec
Thursday, 12/09/2021 1:00pm to 2:00pm

Abstract: EPR-pairs are crucial in transmitting data qubits over an insecure quantum internet. For sending qubits reliably, a standard method is first to distribute EPR-pairs between a sender and a receiver. After sharing the EPR-pairs, the sender sends the data qubit using quantum teleportation. It shows the importance of EPR-pair distribution in a quantum internet. In this presentation, I will explain how to use the well-known multi-commodity flow-based technique to maximize the total achievable rates for distributing EPR-pairs among multiple source-destination pairs in a network of quantum repeaters while keeping a lower bound on the end-to-end fidelity as a requirement.

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