By Donald Gilpin
John Hopfield, a Princeton University professor emeritus in the life sciences and molecular biology with associated faculty status in physics and neuroscience, has won the 2024 Nobel Prize in Physics “for foundational discoveries and inventions that enable machine learning with artificial neural networks,” according to the Royal Swedish Academy of Sciences, which announced the award on Tuesday, October 8.
Hopfield, 91, who shares the award with Geoffrey E. Hinton of the University of Toronto, has made contributions that “have fundamentally changed the world,” said Princeton University Molecular Biology Department Chair Bonnie Bassler, as quoted in a Princeton University Office of Communications press release. Their discoveries in machine learning paved the way for current rapid advancements in artificial intelligence.
The prize amount is 11 million Swedish kroner, about $1 million, which the two prize winners share.
“John Hopfield’s brilliant scientific career has transcended ordinary disciplinary boundaries, enabling him to make lasting contributions to physics, chemistry, neuroscience, and molecular biology,” said Princeton University President Christopher L. Eisgruber. “His pathbreaking research on neural networks, for which he is honored today, exemplifies beautifully the power of curiosity-driven research to advance the frontiers of knowledge and create new tools for addressing some of the world’s most profound challenges.” more