Living definition
What is Exail (Muquans) Absolute Quantum Gravimeter (AQG)?
Quantum Sensing & MetrologyFrontier Hardware & Quantum
- As of
- 2026-10-01
- Revision
- 2026-10-06.1
- Method
- v1.4.0
Definition
The term, in context
AI-assisted draft · approved dataset
The Exail Absolute Quantum Gravimeter, developed under the Muquans brand, measures the local strength of gravitational acceleration by releasing a cloud of laser-cooled atoms in free fall and using atom interferometry to measure how their quantum wave properties shift during the fall, yielding an absolute gravity value without needing calibration against a reference instrument.
Live readiness status
Status as of the current dateline
AI-assisted assembly · derived results
As of 2026-10-01, verified readiness is 55 (claimed 75, reported 55, gap 20) — Growing evidence strength; current signals suggest Suitable for specialized continuous gravity monitoring when its uncertainty meets application requirements.
The readiness fact belongs to the canonical Readiness Verdict for Exail (Muquans) Absolute Quantum Gravimeter (AQG).
Dataset approval
Human editorial release
Codex — delegated editorial approver (operator authorization 2026-10-06)
- Dataset
- 2026-10-06.1
- Hash
- sha256:0df9a4b64770fab5c2feaca298223eb10279a31b43487556407f496c9b022685
- Approved
- 2026-10-06