Quantum Mechanics

In August, 157 participants from 10 countries gathered at the Institute for the initial focus weeks of a workshop on Quantum Information and Physics. The workshop, which will continue through October 31, 2024, considers the relation of quantum complexity to physical systems such as many-body problems in quantum simulators, condensed matter physics, quantum field theory, and quantum gravity.

The 2023 iteration of Park City Mathematics Institute (PCMI), an annual Institute outreach program held in Park City, Utah, took place between July 16–August 5. The choice of research topic, quantum computation, was motivated by the substantial current activity, both theoretical and practical, in this field.

Prospects in Theoretical Physics (PiTP), an intensive two-week summer program for advanced graduate students and postdoctoral scholars, took place from July 10–21 this year, the first meeting since COVID-19 struck in 2020.

"Physicists have purportedly created the first-ever wormhole, a kind of tunnel theorized in 1935 by Albert Einstein and Nathan Rosen that leads from one place to another by passing into an extra dimension of space."

Past and current scholars in the School of Mathematics and Natural Sciences have won four of the prestigious prizes granted by the International Mathematical Union (IMU), including the 2022 Fields, Abacus, and Chern Medals, and the Gauss Prize. 

""Don’t let fear of getting sucked into a black hole keep you up at night, says Lia Medeiros, a National Science Foundation postdoctoral fellow at the Institute for Advanced Study; you’d have to get really close for that to happen."

When particle physicists try to model experiments, they confront an impossible calculation — an infinitely long equation that lies beyond the reach of modern mathematics. But three recent papers from a group of physicists led by Sebastian Mizera...

“I always considered it rather an empty game. Physics is an experimental subject. If they can’t be distinguished experimentally, I don’t care what your interpretation is.”

Stephen L. Adler, Professor Emeritus in the School of Natural Sciences, is...

Stephen Adler, Professor Emeritus in the School of Natural Sciences, spoke to science writers contributing to Scientific American and New Scientist about testing models that seek to explain quantum measurement by subtly modifying quantum mechanics–...