Infleqtion's Tiqker Optical Atomic Clock Runs Two Weeks Aboard the US Navy's RV Merlin During Maritime Big Play Pacific and BARB-26, 30 October 2026: GPS-Independent Timing at Sea, TRL 6

Infleqtion's 30 October 2026 release says its Tiqker optical atomic clock ran continuously for two weeks aboard the US Navy support vessel RV Merlin off Southern California during Maritime Big Play Pacific, an exercise sponsored by the Office of the Under Secretary of War for Research and Engineering with AUKUS partners, and that the trial also supported the BARB-26 subsea and seabed warfare exercise. The release gives no drift or stability figure and announces no fielding decision. This post reads the trial as a defensive GPS-independent timing capability under the sensing pillar, sets it beside the 2024 RJ100 flights and the 2025 XV Excalibur dives, explains why a complete optical atomic clock that survived two weeks at sea sits at TRL 6, and lists the measured holdover figure, the combatant host and the denial test with a sensor in the loop that still separate the exercise from a requirement.