Infleqtion develops chip-scale optical cavity to miniaturize quantum sensors

• Infleqtion developed an integrated optical cavity prototype with Honeywell Aerospace, aiming to shrink laser-stabilization hardware for quantum sensors.
• Prototype was fabricated on a silicon nitride chip at Honeywell Aerospace’s photonics foundry, supporting chip-scale production in commercial fabs.
• Work targets smaller, field-deployable quantum systems, with near-term uses in precision navigation and atomic timing infrastructure.

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