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Q-TAGG: Quantum Trapped-Atom Gravity Gradiometer

Special Notice monitored from sam-gov.

Buyer / agency
ENERGY, DEPARTMENT OF
Notice type
Special Notice
Solicitation number
S-195094
Posted
October 27, 2026
Response deadline
November 18, 2026
Location
NM, US
Estimated value
Not published by the source
NAICS
334519
Source
sam-gov

Summary

The Quantum Trapped-Atom Gravity Gradiometer (Q?TAGG), developed at Los Alamos National Laboratory, is a compact sensing platform designed to achieve extended atom interferometer interrogation times without the height required by conventional free?fall instruments. Ultracold atoms remain guided during interferometric evolution, providing a pathway to increased sensitivity within a compact architecture. The platform uses spatially multiplexed sensing, with multiple atomic sens…

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Summaries are indexed from official public sources; the issuing platform’s notice, documents, and amendments always control.