Kyoto-based precision equipment manufacturer Shimadzu Corporation has begun selling the world's most accurate commercially available timepiece -- a strontium optical lattice clock with a deviation of ...

In recent years, physicists have been trying to better understand the behavior of individual quantum particles as they move ...

-Sapphire glass has a large dispersion, which means that light of different wavelengths will experience significant ...

Japanese precision equipment maker Shimadzu Corp said Wednesday that it has begun selling an optical lattice clock with a deviation of less than one second over 10 billion years, making it the most ...

Birefringent crystalline materials are essential in advanced optical technologies such as isolators and modulators due to ...

An optical lattice clock embedded in the curved spacetime formed by the earth’s gravity. Dynamical interplay between photon-mediated interactions and gravitational redshift can lead to entanglement ...

USTC researchers created a long-lived Schrödinger-cat state, boosting quantum metrology and precision measurements. Their ...

The optical lattice clock was developed by a team led by University of Tokyo Professor Katori Hidetoshi. To count time, it measures vibrations of atoms that are confined by laser beams.

The world’s most accurate commercially available clock went on sale this week… and it doesn’t even tell the time.

The strontium optical lattice clock is the first of its kind to be commercially available and will cost about 500 million yen ($3.3 million).

Lattice Semiconductor , the low power programmable leader, today announced that the company won the prestigious ECD Best in Show award at the embedded world 2025 Exhibition and Conference. The Lattice ...