horloges atomiques

Des dispositifs de chronométrage ultra-stables qui servent de socle à la navigation et aux tests de physique fondamentale.

Articles about horloges atomiques

Space
A Cold War in High Orbit

A Cold War in High Orbit
The threat of nuclear anti-satellite weapons and kinetic debris highlights the extreme fragility of Europe’s critical infrastructure and the limits of strategic autonomy.
Technology
Infleqtion Hits NYSE as INFQ

Infleqtion Hits NYSE as INFQ
Infleqtion — a neutral‑atom quantum hardware and sensing company — began trading on the New York Stock Exchange today under the ticker INFQ after closing its SPAC merger. The list…