World's most sensitive table-top experiment sets new limits on very high-frequency gravitational waves

The world's most sensitive table-top interferometric system—a miniature version of miles-long gravitational-wave detectors ...
Phys.org

New quantum receiver the first to detect entire radio frequency spectrum

A new quantum sensor can analyze the full spectrum of radio frequency and real-world signals, unleashing new potentials for soldier communications, spectrum awareness and electronic warfare. Army ...
SUAS News

Quantum Systems and Fraunhofer FHR enter into strategic partnership to integrate state-of-the-art radar technology into UAVs

Quantum Systems – a leading European manufacturer of AI-powered ISR systems for defense, public safety, and industry, and the Fraunhofer-Institute for High Frequency Physics and Radar Techniques (FHR) ...
Physics World

Two new frequency combs could boost telecoms and molecular fingerprinting

Ringing in the new: microscope image of a ring laser used by the Harvard group. (Courtesy: Capasso Lab/Harvard SEAS) Frequency combs are one of the most important developments in metrology in the 21st ...