If you pull twice as hard on a spring, it stretches twice as far. However, when we introduce very large forces or complicated ...

“We want to have some linear system because that’s what our toolbox has in it,” Childs said. The groups did this in two different ways. Childs’ team used Carleman linearization, an out-of-fashion ...

The same thing would be true for the first function above, f(x) = x²: n² would equal n.This would be a weird mathematics indeed (there are algebras in which this happens for some nonunit ...

Spend some time browsing around the web site of MIT’s Computer Science and Artificial Intelligence Laboratory, ... Because linear equations are so much easier to solve than nonlinear ones, ...

It only makes sense. I did linear regression in google docs and I did it for python. But what if you neither of those? Can you do it by hand? Why yes. Suppose I take the same data from the pylab ...

What the field struggled with, though, was implementing non-linear functions in photonics. ... This, in a way, highlights some of the limitations optical chips have today.