Google's Quantum Computer Proven To Be Real Thing (Almost)Google bought one. And so did Lockheed Martin, one of the planet's largest defense contractors. But we still can't agree on what it is. D-Wave, the company that built the thing, calls it the world's first quantum computer, a seminal creation that foretells the future of mathematical calculation. But many of the world's quantum computer experts see it quite differently, arguing that the D-Wave mach
