Living definition
What is Entanglement-Enhanced Strontium Optical Lattice Clock?
Quantum Sensing & MetrologyFrontier Hardware & Quantum
- As of
- 2026-09-22
- Revision
- 2026-10-06.1
- Method
- v1.3.0
Definition
The term, in context
AI-assisted draft · approved dataset
An Entanglement-Enhanced Strontium Optical Lattice Clock is an atomic clock that traps strontium atoms in a lattice of laser light and measures their optical transition frequency to keep time, using quantum entanglement between the atoms to reduce measurement noise below the limit achievable with independent, unentangled atoms.
Live readiness status
Status as of the current dateline
AI-assisted assembly · derived results
As of 2026-09-22, verified readiness is 34 (claimed 45, reported 39, gap 11) — Growing evidence strength; current signals suggest Track; not yet.
The readiness fact belongs to the canonical Readiness Verdict for Entanglement-Enhanced Strontium Optical Lattice Clock.
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