The technology, enabled by thorium atoms, could keep time more accurately than atomic clocks and enable new discoveries about ...
Researchers demonstrated a new optical atomic clock that uses a single laser and doesn't require cryogenic temperatures. By greatly reducing the size and complexity of atomic clocks without ...
It consists of a phase frequency detector (PFD), a charge pump, a voltage-controlled oscillator (VCO), a 6-bit pre-divider, a 10-bit main-divider, a 3-bit scaler and an automatic frequency control ...