Single-atom-based asynchronous photonic interconnect for scalable modular quantum computing

arXiv:2609.21961 · quant-ph, physics.atom-ph · Submitted 2026-09-18 · Read on arXiv

quant-ph, physics.atom-ph

Submitted: 2026-09-18

Updated: 2026-09-22

Terminology

• Entanglement — 70× in this paper · explained in 4 episodes
• Fidelity — 29× in this paper · explained in 2 episodes
• Benchmark — 8× in this paper · explained in 2 episodes
• Adiabatic Passage — 2× in this paper · explained in 1 episode
• Distillation — 2× in this paper · explained in 2 episodes
• Modular Architecture — 2× in this paper · explained in 4 episodes
• Active Volume — 1× in this paper · explained in 1 episode
• Analyzer — 1× in this paper · explained in 1 episode
• Consistency — 1× in this paper · explained in 3 episodes
• Entanglement Distillation — 1× in this paper · explained in 2 episodes

Sources

• Co-Designed Superconducting Architecture for Lattice Surgery of Surface Codes with Quantum Interface Routing Card
• Active volume: An architecture for efficient fault-tolerant quantum computers with limited non-local connections
• Strategic Plan for Neutral Atom Quantum Computation
• Tour de gross: A modular quantum computer based on bivariate bicycle codes
• Electro-optic conversion of itinerant Fock states
• Scalable Quantum Computing with Optical Links
• Blueprint for a fault-tolerant compound photon-atom quantum architecture
• Remote entanglement need not be the bottleneck for modular trapped-ion quantum computing
• Improved quantum error correction using soft information

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