Research, teaching and public engagement in Physics at UW–Madison
Qubits are notoriously more prone to error than their classical counterparts. While superconducting quantum computers currently use on the order of 100 to 1000 qubits, an estimated one million qubits will be needed to track and correct errors in a quantum computer designed for real-world applications. At present, it is not known how to scale …
The winners of the UW–Madison 13th annual Cool Science Image contest were announced, and Physics has three winners! Our winners include graduate student Jacob Scott, the graduate student-professor pairing of Jimena González and Keith Bechtol, and alum Aedan Gardill, PhD ’23. Their winning images are below. A panel of experienced artists, scientists and science communicators …
Early in her thesis research, Jimena González was waiting. A lot. To better understand the nature of dark energy, she uses machine learning to search Dark Energy Survey cosmology data for evidence of strong gravitational lensing — where a heavy foreground galaxy bends the light of another galaxy, producing multiple images of it that can …
Congrats to Physics PhD student Zain Abhari for being selected to the SACLA Research Support Program for Graduate Students. The one-year internship run by SACLA (the SPring-8 Angstrom Compact free electron LAser) accepts graduate students with a demonstrated interest in using X-ray free electron lasers (XFELs) for their research and provides them with training and …
Congrats to current Physics PhD students Samuel Hori and Alysa Rogers and undergraduate Emil Pellett on earning 2023 National Science Foundation Graduate Research Fellowships! Congrats also to PhD student Spencer Weeden for earning an honorable mention! The Graduate Research Fellowship Program (GRFP) supports high-potential scientists and engineers in the early stages of their careers. Each year, …
This story was originally published by WIPAC On October 9th, 2022, an unusually bright pulse of high-energy radiation whizzed past Earth, captivating astronomers around the world. The luminous emission came from a gamma-ray burst (GRB), one of the most powerful classes of explosions in the universe. Named GRB 221009A, it triggered detectors at NASA’s Gamma-ray …
White dwarfs are very dense, compact objects that are one of the possibilities for the final evolutionary state of stars. If they happen to be in a binary system with another companion star, the white dwarf may pull material from the companion star onto its surface. In this case, if enough material is accumulated, a …
Congrats to physics PhD students Justin Marquez and Sam Kramer on being named 2023-24 L&S Teaching Mentors! The L&S TA Training & Support Team is responsible for welcoming and training hundreds of new TAs each year. Teaching Mentors are the heart of this crucial undertaking: they serve as facilitators at the annual L&S Fall TA Training event …
This post is adapted from one originally published by the Graduate School Twenty-one outstanding graduate students — including physics PhD student Soren Ormseth — have been selected as recipients of the 2022-23 UW–Madison Campus-Wide Teaching Assistant Awards, recognizing their excellence in teaching. Ormseth earned a Dorothy Powelson Teaching Assistant Award. UW–Madison employs over 2,300 teaching …
February 11 is the International Day of Women and Girls in Science, and we’re more than happy to showcase some of our women physicists! We collected photos from women in the department, which you can see in a collage above. Some women also chose to share a bit about their research and/or what being a …