BREAKING NEWS
— The Nobel Prize (@NobelPrize) October 8, 2024
The Royal Swedish Academy of Sciences has decided to award the 2024 #NobelPrize in Physics to John J. Hopfield and Geoffrey E. Hinton “for foundational discoveries and inventions that enable machine learning with artificial neural networks.” pic.twitter.com/94LT8opG79
John Hopfield and Geoffrey Hinton were awarded the Nobel Prize in physics Tuesday for discoveries and inventions that formed the building blocks of machine learning.
“This year’s two Nobel Laureates in physics have used tools from physics to develop methods that are the foundation of today’s powerful machine learning,” the Nobel committee said in a press release.
Hopfield’s research is carried out at Princeton University and Hinton works at the University of Toronto.
Ellen Moons, a member of the Nobel committee at the Royal Swedish Academy of Sciences, said the two laureates “used fundamental concepts from statistical physics to design artificial neural networks that function as associative memories and find patterns in large data sets.”
She said that such networks have been used to advance physics research and “have also become part of our daily lives, for instance in facial recognition and language translation.”
The Nobel Prize in physics was awarded Tuesday, a day after two American scientists won the medicine prize for their discovery of microRNA.
Three scientists won last year’s physics Nobel for providing the first split-second glimpse into the superfast world of spinning electrons, a field that could one day lead to better electronics or disease diagnoses.
The 2023 award went to French-Swedish physicist Anne L’Huillier, French scientist Pierre Agostini, and Hungarian-born Ferenc Krausz for their work with the tiny part of each atom that races around the center and is fundamental to virtually everything: chemistry, physics, our bodies and our gadgets.
Six days of Nobel announcements opened Monday with Americans Victor Ambros and Gary Ruvkun winning the medicine prize for their discovery of tiny bits of genetic material that serve as on-and-off switches inside cells that help control what the cells do and when they do it.
If scientists can better understand how they work and how to manipulate them, it could one day lead to powerful treatments for diseases like cancer.
The physics prize carries a cash award of 11 million Swedish kronor ($1 million) from a bequest left by the award’s creator, Swedish inventor Alfred Nobel. It has been awarded 117 times. The laureates are invited to receive their awards at ceremonies on Dec. 10, the anniversary of Nobel’s death.
Nobel announcements continue with the Chemistry Physics Prize on Wednesday and Literature on Thursday. The Nobel Peace Prize will be announced on Friday and the economics award on Oct. 14.
Did you know that an artificial neural network is designed to mimic the brain?
— The Nobel Prize (@NobelPrize) October 8, 2024
Inspired by biological neurons in the brain, artificial neural networks are large collections of “neurons”, or nodes, connected by “synapses”, or weighted couplings, which are trained to perform… pic.twitter.com/r0SgLdW8Ca
This year’s #NobelPrize laureate in physics John Hopfield created an associative memory that can store and reconstruct images and other types of patterns in data.
— The Nobel Prize (@NobelPrize) October 8, 2024
The Hopfield network can store patterns and has a method for recreating them. When the network is given an… pic.twitter.com/QDDKymJCaF
2024 physics laureate Geoffrey Hinton used a network developed by his co-laureate John Hopfield as the foundation for a new network: the Boltzmann machine. This can learn to recognise characteristic elements in a given type of data.
— The Nobel Prize (@NobelPrize) October 8, 2024
The Boltzmann machine can be used to classify… pic.twitter.com/LMinR0vA0n