Entanglement swapping across a five-node relay in a multiplexed quantum-classical network

arXiv:2609.18899 · quant-ph · Submitted 2026-09-16 · Read on arXiv

quant-ph

Submitted: 2026-09-16

Updated: 2026-09-24

License: http://arxiv.org/licenses/nonexclusive-distrib/1.0/

Terminology

• Entanglement — 52× in this paper · explained in 3 episodes
• Hilbert Space — 4× in this paper · explained in 2 episodes
• Wigner function — 4× in this paper · explained in 2 episodes
• Alignment — 2× in this paper · explained in 1 episode
• Calibration — 2× in this paper · explained in 7 episodes
• Core — 2× in this paper · explained in 2 episodes
• Trace — 2× in this paper · explained in 2 episodes
• Analyzer — 1× in this paper · explained in 1 episode
• Singular Value Decomposition (SVD) — 1× in this paper · explained in 2 episodes

Sources

• Quantum teleportation over a field-deployed hollow-core fibre network
• High-rate Scalable Entanglement Swapping Between Remote Entanglement Sources on Deployed New York City Fibers
• Entanglement swapping systems toward a quantum internet

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