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JILA is proud to announce that Professor Dana Z. Anderson, JILA Fellow and Professor of Physics and Electrical, Computer & Energy Engineering at the �Թ��� of Colorado Boulder, has been elected a Member of the National Academy of Engineering (NAE).

JILA researchers have taken a major step toward realizing next‑generation nuclear clocks by studying how thorium‑doped crystals behave over time. In new experiments published in Nature, the team tracked the stability, temperature response, and reproducibility of three calcium‑fluoride crystals containing different concentrations of thorium. Over nearly a year of measurements, all three crystals demonstrated remarkably stable nuclear transition frequencies—an essential requirement for building reliable nuclear clocks.

Dr. Kai Li, a researcher in the Jun Ye Group, has been named the recipient of the 2026 European XFEL Young Scientist Award. This prestigious honor is awarded annually to an early-career scientist who has made exceptional contributions through experiments conducted at the European X-ray Free-Electron Laser (XFEL).

In a study published in Physical Review X Quantum, a team led by JILA and NIST Fellow and �Թ��� of Colorado Boulder physics professor Jun Ye has demonstrated—for the first time—narrow-line laser cooling of a molecule. By utilizing a previously unaddressed transition in the diatomic molecule yttrium monoxide (YO), the researchers have developed a new approach to manipulate internal states and molecular motion with unprecedented precision.

UNESCO named physicist Jun Ye to its Quantum 100 list—a catalogue of some of the top leaders around the world in the rapidly growing field of quantum science.

For the past several years, an experimental research group led by JILA Fellow James Thompson and a theoretical research group led by JILA Fellow Ana Maria Rey have been working together to study quantum interactions using cavity quantum electrodynamics (cavity QED)—the science of how light contained in reflective cavities interacts with quantum particles, like individual atoms. Recently, they tackled many-body interactions with a new experiment, described in an article published in the journal Science. In the experiment, they successfully created interactions that require the participation of either three or four atoms to achieve the observed results.

JILA and NIST Fellow Jun Ye has once again been recognized as one of the world’s most influential scientists. For the 12th year in a row, Ye has earned a place on the Clarivate Highly Cited Researchers list, an honor reserved for researchers whose work ranks among the top 1% of citations globally across their fields.

The U.S. Department of Energy (DOE) has announced a $625 million investment to advance the next phase of the National Quantum Information Science Research Centers, a cornerstone of the National Quantum Initiative. This funding will support five centers dedicated to accelerating quantum technologies that promise transformative impacts on science, industry, and national security. JILA is proud to remain a key partner in QSA through the Q-SEnSE Center, which focuses on quantum sensing and precision measurement.

In a new study, researchers led by JILA and NIST Fellow Jun Ye have shown how to make atomic clocks even more precise by leveraging entanglement. This allows the atoms to “tick” more in sync, reducing the randomness that usually limits how precisely we can measure time.

Their results show that it’s possible to go beyond what’s known as the Standard Quantum Limit (SQL)—a fundamental barrier in quantum measurements—by using a technique called spin squeezing. This work could help improve everything from GPS systems to tests of gravity and the nature of the universe.

In recent years, quantum technology companies have begun to pop up across the United States. These companies design technologies that tap into some of the unique properties of very small things like atoms and electrons. Such technologies include “quantum computers” that could one day discover previously unknown medications, or sensors that can detect signs of illness in a single puff of breath. But the growth of the industry also raises a major question, said physicist Heather Lewandowski, one of the project leads: How can the nation better prepare students to enter this uncharted industry?