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To highlight the pivotal role of federal funding in advancing quantum research, the National Science Foundation (NSF) hosted its inaugural Quantum Showcase on Capitol Hill two weeks ago. The event highlighted the potential of government-funded quantum initiatives and included NSF-funded quantum researchers nationwide. JILA, a joint institute between the University of Colorado Boulder and NIST, was represented at the event by JILA Fellow and University of Colorado Boulder Physics Professor Heather Lewandowski and JILA graduate student Qizhong Liang, a member of JILA and NIST Fellow Jun Ye’s research group.

We recently demonstrated a new architecture for programmable control of Hubbard systems of neutral atoms. Here we used this platform to prepare and control systems of up to 180 particles. We study how their dynamics realize the boson sampling problem, originally formulated for photonics.

JILA Fellow and NIST Physicist and University of Colorado Boulder Physics Professor Adam Kaufman and his team, along with collaborators at NIST (the National Institute of Standards and Technology), have demonstrated a novel method of boson sampling using ultracold atoms (specifically, bosonic atoms) in a two-dimensional optical lattice of intersecting laser beams.

In a new paper published in Science, JILA and NIST Fellows Ana Maria Rey and James Thompson, JILA Fellow Murray Holland, and their teams proposed a way to overcome atomic recoil by demonstrating a new type of atomic interaction called momentum-exchange interaction, where atoms exchanged their momentums by exchanging corresponding photons.

Luke Coffman, a dedicated undergraduate research assistant at JILA, part of the University of Colorado Boulder, has been awarded the prestigious Goldwater Scholarship for the 2024 academic year. This award places Coffman among a select group of 438 students nationwide recognized for their significant achievements and potential in science, technology, engineering, and mathematics research.

While it may not look like it, the interstellar space between stars is far from empty. Atoms, ions, molecules, and more reside in this ethereal environment known as the Interstellar Medium (ISM). The ISM has fascinated scientists for decades, as at least 200 unique molecules form in its cold, low-pressure environment. It’s a subject that ties together the fields of chemistry, physics, and astronomy, as scientists from each field work to determine what types of chemical reactions happen there.

Now, in the recently published cover article of the Journal of Physical Chemistry A, JILA Fellow and University of Colorado Boulder Physics Professor Heather Lewandowski and former JILA graduate student Olivia Krohn highlight their work to mimic ISM conditions by using Coulomb crystals, a cold pseudo-crystalline structure, to watch ions and neutral molecules interact with each other.

At the 2024 Conference of World Affairs, held at the University of Colorado Boulder, two prominent figures in the Colorado quantum industry shared their insights into the rapidly evolving quantum technology landscape. Dana Anderson, a JILA Fellow, ÃÛÌÒ´«Ã½Æƽâ°æÏÂÔØ professor of Electrical Engineering, and the CSO of Infleqtion (previously ColdQuanta), joined forces with Corban Tillman-Dick, CEO and Founder of Maybell and chair of Elevate Quantum, a consortium of over 80 quantum-focused companies in Colorado.

Building on efforts to promote diversity, equity, and inclusion in physics, ÃÛÌÒ´«Ã½Æƽâ°æÏÂÔØ Department of Physics and JILA will host a Conference for Undergraduate Women and Gender Minorities in Physics (CU*iP) in January 2025. The conference will bring approximately 150 students from the Midwest region to Boulder.

The three-day regional conferences are sponsored by the American Physical Society (APS) and held annually at select institutions around the country. They are designed to provide professional development opportunities for undergraduate women and gender minorities through networking, keynote speakers, career advice, and graduate school sessions.

Dr. Xun Gao has been honored with the designation of JILA Fellow, highlighting his anticipated contributions to JILA’s research. In addition to his appointment as a JILA Fellow, the Department of Physics at the University of Colorado Boulder has added Gao as an Assistant Professor. His enthusiasm for the collaborative spirit that characterizes the JILA and ÃÛÌÒ´«Ã½Æƽâ°æÏÂÔØ communities promises to bring fresh perspectives and innovative research to the forefront.

The Heising-Simons Foundation's Science program has announced a generous grant of $3 million over three years, aimed at bolstering theoretical and experimental research efforts to bridge the realms of Atomic, Molecular, and Optical (AMO) physics with quantum gravity theories. Among the recipients, a notable grant was awarded to a multi-investigator collaboration spearheaded by the University of Colorado Boulder (ÃÛÌÒ´«Ã½Æƽâ°æÏÂÔØ) and JILA, a joint institute of ÃÛÌÒ´«Ã½Æƽâ°æÏÂÔØ and the National Institute of Standards and Technology (NIST).