4 papers
Sequential vs. Simultaneous Entanglement Swapping under Optimal Link-Layer Control
Priyam Srivastava, Akshat R. Sabavat, Siddharth Jain +6
Connection-less, packet-switched quantum network architectures distribute entanglement across multi-hop paths through sequential entanglement swapping, in which each node acts on p…
Fidelity-Guaranteed Entanglement Routing with Distributed Purification Planning
Anthony Gatti, Anoosha Fayyaz, Prashant Krishnamurthy +2
Many quantum-network applications require end-to-end Bell pairs whose fidelity exceeds a request-specific threshold, but existing entanglement routing algorithms either optimize on…
Comparing GHZ-Based Strategies for Multipartite Entanglement Distribution in 2D Repeater Networks
Mohadeseh Azari, Amy Babay, Prashant Krishnamurthy +1
We conduct a comparative study to determine the initial quality necessary to extend the distance range of an -qubit GHZ state (the parent state) using two-dimensional repeaters.…
On Selecting Paths for End-to-End Entanglement Creation in Quantum Networks
Anoosha Fayyaz, Prashant Krishnamurthy, Kaushik P. Seshadreesan +2
Optimal routing is a fundamental challenge in quantum networking, with several approaches proposed to identify the most efficient path for end-to-end (e2e) entanglement generation…