Deterministic synthesis and processing of frequency-bin qubits in a macroscopically coherent quantum memory

arXiv:2609.23171 · quant-ph, physics.app-ph, physics.optics · Submitted 2026-09-19 · Read on arXiv

quant-ph, physics.app-ph, physics.optics

Submitted: 2026-09-19

Updated: 2026-09-27

Terminology

• Entanglement — 4× in this paper · explained in 3 episodes
• Core — 1× in this paper · explained in 2 episodes
• Generalization — 1× in this paper · explained in 13 episodes

Sources

• Quantum optical memory protocols in atomic ensembles
• Quantum computer of wire circuit architecture
• On-Demand Coherent Mapping of Telecom Optical States onto Erbium Hyperfine Spins
• Roadmap for Rare-earth Quantum Computing

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