Those that solve artificially simplified problems where quantum advantage is meaningless. Those that provide no genuine quantum advantage when all costs are properly accounted for. This critique is ...

Quantum computers—devices that process information using quantum mechanical effects—have long been expected to outperform classical systems on certain tasks. Over the past few decades, researchers ...

In the endless chess game of cybersecurity, the Defense Advanced Research Projects Agency wants to thinks a few moves ahead, with a new program that will search for revolutionary ways to deal with ...