Nonlinear interactions between light and matter are at the heart of some of the most powerful tools in modern optics, but ...

A breakthrough quantum physics experiment has revealed a startling result. Scientists measured “negative time” as photons ...

Flashes of femtosecond laser light, lasting just a few trillionths of a second, have made it possible to observe new magnetic ...

A new AI accelerates laser simulations for X-ray experiments by a factor of 250 and is revolutionizing modern physics.

For experiments that require ultra-precise measurements and control over atoms—think two-photon atomic clocks, cold-atom interferometer sensors and quantum gates—lasers are the technology of choice, ...

Scientists have directly watched angular momentum move through a crystal for the very first time — and discovered a bizarre ...

Absolutely empty -- that is how most of us envision the vacuum. Yet, in reality, it is filled with an energetic flickering: the quantum fluctuations. Experts are currently preparing a laser experiment ...

The most powerful laser in the U.S. just fired up to full strength for its first official experiment—and it’s an absolute beast. Reading time 3 minutes The ZEUS laser, tucked away (as much as a giant ...

Caption: Artist’s illustration of the RAVEN technique, which measures a complex light pulse using micro foci and spectral dispersion, which is then fed into a neural network for retrieval. Credit: ...