Quantum computers hold great promise for applications from drug discovery to cybersecurity. Yet figuring out what would give ...

Federal agencies are now using quantum computing for logistics and security. Learn how infrastructure readiness enables ...

There are many algorithms for which it has been mathematically proven that a quantum computer can generate results that would ...

Quantum circuits are supposed to gain power as they grow longer, but noise changes the picture. A new study finds that earlier steps in these circuits gradually lose their impact, with only the final ...

Quantum computing should be viewed as a powerful new tool for solving specific classes of exceptionally difficult problems.​ ...

Zulfi Alam thinks his team doesn’t need to “prove” they engineered a new state of matter in their bid to reinvent computing. Science would disagree.

Quantum computers, such as this one shown at this year’s Mobile World Congress in Barcelona, Spain, could run programs that ...

The truth is less dramatic. There are three ways that AI and quantum computers overlap: first, in the problems they try to solve; second, in the way each can be used to build the other; and third, in ...

Researchers at Cornell University have found a way to fabricate a key component of superconducting quantum chips at roughly ...