Accurate frequency measurements of a narrow optical clock transition in 171 Yb atoms trapped in an optical lattice establish this system as a serious contender in the quest to develop increasingly ...

A compact optical lattice clock with a volume of 250 liters has been developed. The system includes a physics package for conducting spectroscopy on the clock transition within a vacuum chamber ...

A Japanese analysis equipment maker has started selling a type of clock said to be the world's most precise. The optical lattice clock was developed by a team led by University of Tokyo Professor ...

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 ...

Shimadzu Corp, a Kyoto, Japan-based precision equipment maker, has started selling a clock which is accurate to a deviation of one second over ten billion years. The strontium optical lattice ...

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 ...

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 ...

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 ...

Known as a "strontium optical lattice clock," it is 100 times more accurate than cesium atomic clocks, the current standard for defining seconds, the precision-equipment producer said in a statement.

Exploring the Dynamical Interplay between Mass-Energy Equivalence, Interactions, and Entanglement in an Optical Lattice Clock. Physical Review Letters , 2025; 134 (9) DOI: 10.1103/PhysRevLett.134. ...

Known as a "strontium optical lattice clock", it is 100 times more accurate than caesium atomic clocks, the current standard for defining seconds, the precision-equipment producer said in a statement.