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a large group of people posed on campus, most wearing orange lanyards for the Conference on AI+Science
November 21, 2025
Conference on AI+Science at Caltech a Success
a conceptual image showing vibrating atoms in a crystal drawn with three axes representing tensor learning above a GPU chip
September 16, 2025
New AI Technique Unravels Quantum Atomic Vibrations in Materials
a central bright sphere distorting an atomic lattice on a dark background. Arching wavy lines above represent Feynman diagrams for electron-phonon interactions.
July 10, 2025
Adding Up Feynman Diagrams to Make Predictions about Real Materials
A model of silicon showing gray spheres connected by gray lines. Orangish red arrows indicate the stretching/compression of bonds.
May 28, 2024
Speeding Up Calculations That Reveal How Electrons Interact in Materials
An artist's rendition of how electron spin decoherence occurs. A light particle strikes two electrons and shoves them apart.
November 9, 2022
New Theory of Electron Spin to Aid Quantum Devices
A portrait of Marco Bernardi. He stands in front of a blue chalkboard covered in writing with his arms crossed.
April 1, 2021
Computational Tool for Materials Physics Growing in Popularity
Electrons
December 9, 2019
How Electrons Break the Speed Limit
Solar cells
June 20, 2018
Unlocking the Secrets of Solar Cells
Marco Bernardi and Victoria Kostina
March 5, 2018
NSF CAREER Awards
LEDs
November 20, 2017
Source of LED Droop Discovered
Superdiffusion
June 15, 2017
Hot Electrons Observed
January 14, 2016
Microscopic Materials with Marco Bernardi