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

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

An optical lattice clock is a type of atomic clock that ... measurement of atomic clock transitions, along with the laser and control system used for trapping and spectroscopy of atoms, was ...

The reconciliation of general relativity and quantum mechanics is one of the biggest challenges in science, one that continues to elude us. Now, a new study by Anjun Chu and colleagues has examined ...

Researchers have explored the interplay between gravitational effects and quantum interactions in optical atomic clocks, revealing more about quantum entanglement in precision timekeeping.

There is a clock called the "optical lattice clock." First, each atom cooled by laser is captured in a 3-D micro space (optical lattice), which is created by interference of laser beams with special ...

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.

What Katori proposed in the optical lattice clock was to measure the transition in energy states among a batch of neutral strontium atoms, laser-cooled and trapped into a lattice formed by laser ...

24 HOURS turn around on coating. High Power Broadband Femtosecond optics. EXCIMER, YAG, CO2 optics. OPO & Laser Rod coatings. Sandia Nat. Labs' Level 1 Supplier.High Power Beam Expanders. High Damage ...

An optical lattice clock launched by Shimadzu Corp. (Photo courtesy of Shimadzu)(Kyodo) OSAKA (Kyodo) -- Japanese precision equipment maker Shimadzu Corp. said Wednesday that it has begun selling ...