John J. Hopfield and Geoffrey E. Hinton were awarded the Physics 2024 Nobel Prizes” for groundbreaking discoveries and inventions that enable system learning with artificial neural networks.”
The physics Nobel Prize laureates of 2024 made use of tools from their area to create techniques that have significantly improved machine learning.
Geoffrey Hinton developed a method that allows the independent revelation of qualities within data, which is essential for today’s huge artificial neural networks, while John Hopfield developed a foundation capable of storing and reconstructing information.
What did the awardees come up with, and who are they?
John Hopfield: He developed a network that employs a method for storing and reconstructing patterns, where the nodes can be visualized as pixels. The Hopfield network draws on physics principles related to a material’s properties influenced by atomic spin, which allows each atom to act as a tiny magnet.
This network is trained by adjusting the network values between nodes to keep low energy levels because its terms are similar to those of a roll system. The Hopfield system continuously updates the values of its nodes when presented with a twisted or insufficient image, reducing its power to find the stored picture that most closely resembles the input.
Geoffrey Hinton: He built upon the Hopfield network to create a new model known as the Boltzmann machine, which employs a different learning method to recognize key features in specific types of data. Hinton utilized concepts from statistical physics, which studies systems composed of many similar components.
When given examples that are very possible when the Boltzmann device is used, the Boltzmann machine is trained. It may identify images and create fresh cases of designs it has discovered.
Most about Nobel prize in Physics
- From 1901 to 2023, the Nobel Prize in Physics has been awarded 117 days to a full of 225 medalists. Importantly, John Bardeen is the only victim to have won the prize half, in 1956 and 1972. This brings the total number of people who have won the Physics Nobel Prize to 224.
- Lawrence Bragg is the youngest Nobel prize. He was awarded the prize in 1915″ for their service in the study of glass structure by means of X-rays.”
- The Karolinska Institutet was chosen for the Nobel Prize in Physiology or Medicine, the Swedish Academy for the Nobel Prize in Literature, and a committee of five members elected by the Norwegian Parliament ( Storting ) for the Nobel Peace Prize.
- The Royal Swedish Academy of Sciences was given the task of choosing the medalists in 1968 when Sveriges Riksbank established the Sveriges Riksbank Prize in Economic Sciences in honor of Alfred Nobel.