For over a century, physicists have grappled with one of the most profound questions in science: How do the rules of quantum ...

New atomic clocks are more accurate than those used to define the second, suggesting the definition might need to change ...

Physicist Jun Ye, senior author of the study, said the new work builds on nearly three decades of research into quantum physics at CU Boulder and NIST—especially around a type of specialized ...

Physicist Jun Ye, senior author of the study, said the new work builds on nearly three decades of research into quantum physics at CU Boulder and NIST—especially around a type of specialized device ...

A new laser-based device can scan almost any sample of gas and detect its molecular ingredients down to concentrations in the parts per trillion. Expert sommeliers can take a whiff of a glass of ...

Physicist Jun Ye, senior author of the study, said the new work builds on nearly three decades of research into quantum physics at CU Boulder and NIST—especially around a type of specialized device ...

DENVER (KDVR) — A group of physicists from the University of Colorado Boulder partnered with the National Institute of Standards and Technology to develop a device that can analyze almost any ...

Special thanks to Chuankun Zhang, Tian Ooi, Jacob S. Higgins, and Jack F. Doyle from Prof. Jun Ye's lab at JILA/NIST/University of Colorado, as well as Prof. Victor Flambaum from UNS ...