They have a mathematical, analog “solver” that can potentially find the best solution to NP-hard problems. NP-hardness is a theory of computational complexity, with problems that are famous for their ...

Geordie and friends, I am sorry. I don’t know if you have a working device, but the theoretical work produced by D-Wave is sharp and a great indication that you are honestly pursuing your stated goals ...

A diagram showing the relevant complexity classes in the P vs NP problem. “P” problems are solvable in polynomial time; “NP” problems might be solvable in polynomial time, and are checkable in ...

In computational complexity theory, P and NP are two classes of problems. P is the class of decision problems that a deterministic Turing machine can solve in polynomial time. In useful terms, any ...

Developer King's match-three puzzler Candy Crush Saga is officially a difficult game, according to a new mathematical analysis of the title that places the game into a category of high-level ...

IF YOU have ever struggled to complete classic Nintendo games, don’t feel bad – they are officially difficult. An analysis of the computational complexity of video games, including those in the Mario ...