Colloquium

Upcoming Colloquium

Studying strongly correlated systems with AI
Dr. Eduardo Ibarra Garcia Padilla, Harvey Mudd College

September 22, 2025
11:00am in HSCI-102

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Eduardo Ibarra Garcia Padilla

Have you ever wondered why, since everything is made up of atoms, only some materials are magnetic? Why are some good conductors or insulators? These are some of the questions condensed matter physicists, like me, try to answer.  In this talk I will focus on a simple, yet effective, model to understand certain types of materials where electrons interact strongly with each other. I'll talk about how we can create these models in the lab through experiments, as well as how we can investigate them using machine learning and generative AI.

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wavefunction in neural network
Fig. Encoding the wavefunction with a recurrent neural network.

About the Colloquium

The Colloquium is a unique opportunity for students to learn about new developments in physics and what physicists do after they graduate. Hosted by the Physics and Astronomy Department at California State University, Long Beach, the weekly meetings invite guests from universities, research laboratories, and industry to present and discuss current topics in physics. All students are encouraged to attend for a well-rounded experience and training in physics.

Colloquium Coordinator

For information and suggestions about the colloquium please contact the colloquium coordinator:

Dr. Sarah Grefe
Sarah.Grefe@csulb.edu

Schedule

Fall 2025 Colloquia
DateTitleSpeaker and Affiliation
September 22, 2025Studying strongly correlated systems with AIDr. Eduardo Ibarra Garcia Padilla, Harvey Mudd College
September 29, 2025(topic: condensed matter experiment)Charlotte Evans, Sandia National Laboratory
October 6, 2025TBATBA
October 13, 2025(topic: dark matter detection)Alvine Kamaha, UCLA
October 20, 2025Physics of AnimeKristjan Stone, Roman Gomez, Caleb Baker; Jet Propulsion Laboratory / NASA
October 27, 2025(topic: plasma experiment)William Heidbrink, UC Irvine
November 3, 2025(topic: condensed matter theory)Clare Yu, UC Irvine
November 10, 2025(topic: condensed matter experiment)Nicholas Dale, Lawrence Berkeley National Laboratory
November 17, 2025(topic: condensed matter theory)Elizabeth Peterson, Los Alamos National Laboratory
December 1, 2025(topic: condensed matter theory)Gil Refael, Caltech
December 3, 2025Student PresentationsCSULB physics students
December 5, 2025Student PresentationsCSULB physics students

Previous Colloquia

Previous Fall 2025 Colloquia
DateTitleSpeaker and Affiliation
September 15, 2025A New Approach to the Flavor PuzzleDr. Michael Ratz, UC Irvine
September 8, 2025Department Meet 'n MixDepartment Faculty, Staff, and Student Leaders

The Colloquium Archive has the Colloquia from previous semesters.


Sponsors

We acknowledge with gratitude donations and support from the following present sponsors:

  • H.E. and H.B. Miller and Family Endowment
  • Benjamin Carter
  • Mary L. Bresnan
  • K. Y. Shen
  • American Physical Society
  • Anonymous

We also acknowledge with gratitude our past donors: The Forty-Niner Shops, Inc., The Northrop Grumman Foundation, Sandra Dana, Anonymous.

If you wish to support the Colloquium, please contact the colloquium coordinator or the department chair. Thank you!