One Aperture, Two Colors: Depth-Allocated Bilayer Silicon Nitride Gratings for Trapped-Ion Addressing

arXiv:2607.23529 · quant-ph, physics.optics · Submitted 2026-07-26 · Read on arXiv

quant-ph, physics.optics

Submitted: 2026-07-26

Updated: 2026-09-20

Terminology

• Aperture — 61× in this paper · explained in 1 episode
• Core — 13× in this paper · explained in 2 episodes
• Inverse Design — 9× in this paper · explained in 2 episodes
• Benchmark — 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
• Accuracy — 1× in this paper · explained in 1 episode
• Consistency — 1× in this paper · explained in 3 episodes
• Decoupling — 1× in this paper · explained in 2 episodes
• Entanglement — 1× in this paper · explained in 3 episodes
• In Conference on Lasers and Electro-Optics — 1× in this paper
• Physical Constraints — 1× in this paper · explained in 7 episodes
• Quantization — 1× in this paper · explained in 12 episodes
• Robustness — 1× in this paper · explained in 5 episodes
• Trace — 1× in this paper · explained in 2 episodes

Sources

• Multimode grating couplers via foundry-compliant inverse design

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