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Next year will make 30 in C-U for MARTIN GRUEBELE, who arrived here an assistant professor four years out of grad school at Cal-Berkeley and is now a Nakanishi Prize-winning, Gruebele Group-heading James R. Eiszner Endowed Chair in Chemistry at Illinois.

“After 29 years in town, home is here. The place I lived second longest in — a mere eight years, but it seemed like 29 years as a child — is Vienna, Austria,” he says. “The outside of Chem Annex or the atrium of Lincoln Hall is probably about as Viennese as you get around here — there’s not a lot of red brick in Vienna.”

The Event Horizon Telescope (EHT) collaboration, who produced the first ever image of a black hole, has revealed today a new view of the massive object at the center of the M87 galaxy: how it looks in polarized light. This is the first time astronomers have been able to measure polarization, a signature of magnetic fields, this close to the edge of a black hole. The observations are key to explaining how the M87 galaxy, located 55 million light-years away, is able to launch energetic jets from its core.

  • Research

Now a group of physicists in the U.S., Japan, and Taiwan have shed new light on the asymmetry in the makeup of the proton sea. The scientists are members of a decade-long experiment called the SeaQuest Collaboration, conducted at the Fermi National Accelerator Laboratory (Fermilab) near Chicago, including University of Illinois at Urbana-Champaign Physics Professors Naomi Makins and Jen-Chieh Peng and their postdoctoral researchers and graduate students, who participated in all phases of the experiment since its inception.

Research Highlights

  • superconducting computer memory

We report a superconducting kinetic inductance memory (SKIM) element, which can be controlled exclusively by the bias supercurrent, without involving magnetic fields and heating elements. The kinetic inductance is provided by extremely narrow nanowires or nanobridges. The SKIM is a nonvolatile memory. The device is made of two Nb Dayem bridges, and it can operate reliably up to 2.8 K. The achieved error rate is as low as one in 105. The memory element could find applications in superconducting supercomputers.

donor stories

Alumnus gift continues legacy of excellence at Illinois Physics

“We deeply appreciate Gary Kelly’s generosity and his investment in our department’s core missions of research, teaching, and outreach,” comments Head of Department and Professor Matthias Grosse Perdekamp. “Unrestricted funds such as these are applied where they will make the greatest impact. Through his generosity, Gary Kelly’s legacy at Illinois will include his support of important new opportunities directly in line with our core missions. A large portion of Gary’s gift will support the research of exceptional women faculty early in their careers, enabling Illinois Physics to attract and retain promising women physicists.”

Engineering Visionary Scholarships

Sara Shahid

Give to the Engineering Visionary Scholarship. EVS attracts the brightest students, ensures a diverse and talented class, and helps reduce student debt.

“The relief of financial burden this scholarship has lifted from my family‚Äôs shoulders is truly a priceless gift, and the generosity of donors that have made this possible inspires me to want to give others this same gift of relief, security, and most of all educational opportunity, as it has done for me.”

— Sara Shahid, Engineering Physics Class of '22, EVS Scholarship recipient

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2021 APS Medal & Society Prizes

2021 APS Medal & Society Prizes

Illinois Physics Professor Gordon Baym received the 2021 APS Medal for Exceptional Achievement in Research. Here is a video with interviews of the exceptional scientists who were honored with Medals and Society Prizes this year. Watch Professor Baym's segment starting at 0:11:22.

Watch Professors Vishveshwara and Bright's virtual <em>Quantum Voyages</em> produced at UCSD

Watch Professors Vishveshwara and Bright's virtual Quantum Voyages produced at UCSD

This original creation explores physics through the performing arts. It is one part of a larger scope of physics-and-the-arts collaborations initiated by Illinois Physics Professor Smitha Vishveshwara.

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