Sometimes people read these definitions and infer that all problems in P are easy, or conversely all in NP are difficult. This is an incorrect view, since these analysis look at worst case scenarios, ...

We need to combine DNA based computing and Quantum computing. With that we may actually know if Schrodinger's cat is dead or alive. Since there's been no mathematical breakthrough, the amount of ...

Quantum computers would be exceptionally fast at a few specific tasks, but it appears that for most problems they would outclass today's computers only modestly. This realization may lead to a new ...