Jungfliesch and his collaborators are now working on this aspect. Training cycles currently take two to three hours to complete. In the future, though, the team expects the process to be completed in a few minutes.
In a recent publication, the researchers described a three-dimensional nanomagnetic structure that can be easily fabricated and read with existing techniques.
“You get many more states in your system and a much smaller footprint,” added Jungfleisch in the press release. “Storing more information in these networks is easier since you have more space available.”