One computer scientist’s “stunning” proof is the first progress in 50 years on one of the most famous questions in computer ...

Climate models can be a million lines of code long and can take months to run on supercomputers. A new algorithm has dramatically shortened that time. When you purchase through links on our site ...

In that case, the new result implies that they might have to quadruple the running time of their gradient descent algorithm. That’s not ideal, but it is not a deal breaker.

It can run Shor’s algorithm in cut-down form – confirming that 3 and 5 multiply to form 15. Unlike the silicon chips inside conventional computers, the Bristol team’s chip uses light rather ...