We measured the spatial homogeneity of spin polarization, which is directly related to the sensitivity and magnetic linewidth of an optically pumped atomic magnetometer with a hybrid cell of K and Rb ...

An invisible force has long eluded detection within the halls of the world’s most famous particle accelerator—until now.

The researchers suggest that their tunable quantum sensing device could help detect changes in time, acceleration, and ...

Researchers at the Niels Bohr Institute, University of Copenhagen, have developed a tunable system that paves the way for ...

Scientists are using trapped ions in cutting-edge experiments to hunt for signs of an undiscovered particle that might help ...

Breakthroughs from two rival experiments, Germany’s Wendelstein 7-X and the Joint European Torus, suggest the elusive dream ...

Earlier research had found that the rings of Saturn respond to vibrations within the planet. Saturn's interior vibrates at frequencies that cause slight variations in its gravitational field, and the ...

“The optical clock community is strongly motivated to obtain the best possible set of measurements before the SI second is ...

Quantum tunnelling — when a particle skips through a barrier that classical physics would forbid — happens faster when objects have less energy, find physicists who worked out a way to probe photons ...

Researchers at the Niels Bohr Institute, University of Copenhagen, have developed a tunable system that paves the way for more ...

A new material developed at Penn State defies a fundamental law of physics, opening doors to highly efficient solar cells.

The discovery itself is simple and fundamental, but the applications stretch far and wide into astrophysics and quantum ...