Richard Feynman

After "quantum supremacy", the next step is scaling up and mastering the errors that dog qubits. But some researchers reckon the noise might always to be too high for useful quantum computers

Scientific American is the essential guide to the most awe-inspiring advances in science and technology, explaining how they change our understanding of the world and shape our lives.

But one of the best ways to learn the ins and outs of entrepreneurship is to read about business. These books can help you get up to speed.

It might be possible, physicists say, but not anytime soon. And there's no guarantee that we humans will understand the result.

The ability to come up with truly revolutionary ideas is crucial--and extremely rare