Explore the potential of quantum computing and the challenges ahead as researchers strive to overcome noise and errors.

Quantum states can be precisely controlled with the help of tiny carbon rings measuring only a few nanometers in size. This ...

This article is part of a package on the future of quantum computing. Read about the most promising applications of these machines here and see an illustrated field guide to qubits here. Inside a ...

A surge of funding and federal action is giving the once-futuristic technology a more immediate role in everything from ...

On May 7, 1981, influential physicist Richard Feynman gave a keynote speech at Caltech. Feynman opened his talk by politely rejecting the very notion of a keynote speech, instead saying that he had ...

What is the difference between artificial intelligence and quantum computing? One is a sci-fi-sounding technology that has long promised to revolutionise our world, providing researchers can sort out ...

By the authority vested in me as President by the Constitution and the laws of the United States of America, it is hereby ordered: Section 1.  Purpose.

Quantum computing is still in its infancy and requires massive, long-term investments — which means investing in quantum is highly speculative, based on future potential.

The boom and bust and re-boom in quantum computing stocks over the last few weeks (look for examples at the price gain and collapse and re-gain of RGTI, QBTS, QUBT, IONQ and others) has drawn comments ...

Quantum computing stocks are shares of companies involved in the development of next-generation computers. Here are the 7 best performers. Many, or all, of the products featured on this page are from ...