Secure Quantum Metasurfaces for Direct Quantum Key Distribution Measurements

arXiv:2609.22946 · quant-ph, physics.optics · Submitted 2026-09-19 · Read on arXiv

quant-ph, physics.optics

Submitted: 2026-09-19

Updated: 2026-09-19

Terminology

• Aperture — 26× in this paper · explained in 1 episode
• Core — 24× in this paper · explained in 2 episodes
• Benchmark — 20× in this paper · explained in 2 episodes
• Calibration — 20× in this paper · explained in 7 episodes
• Fidelity — 13× in this paper · explained in 2 episodes
• Consistency — 5× in this paper · explained in 3 episodes
• Entanglement — 4× in this paper · explained in 3 episodes
• Distillation — 2× in this paper · explained in 2 episodes
• Robustness — 2× in this paper · explained in 5 episodes
• Alignment — 1× in this paper · explained in 1 episode
• Trace — 1× in this paper · explained in 2 episodes
• Verification — 1× in this paper · explained in 2 episodes

Sources

• Security of Quantum Key Distribution with Realistic Devices

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