Understanding quantum computing, from qubits science and tech breakthroughs to future quantum applications, and discovering how close we are to real-world use cases ...

Claims of leaps in quantum computing are made almost daily, but progress is hard to judge when each research group uses its ...

Scientists have taken another major step toward creating stable quantum computers. Using a specialized quantum computer chip ...

Another major quantum computing record has been broken, and by a considerable margin: physicists have now built an array containing 6,100 qubits, the largest of its type and way above the thousand or ...

Researchers have made a major advance in quantum computing with a new device that is nearly 100 times smaller than the ...

Trapped-ion quantum computing operates at room temperature, unlike other types that need extreme cold. This type of quantum computing is promising for stable, long-term research and application.

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 ...

A new chip-scale device offers unprecedented control over laser frequencies, a key ingredient for large-scale quantum computing. Researchers have achieved an important step forward in quantum ...

A gold superconducting quantum computer hangs against a black background. Quantum computers, like the one shown here, could someday allow chemists to solve problems that classical computers can’t.

Chicago has quickly emerged as a hub for quantum computing, with the state of Illinois and technology companies pouring millions of dollars into developing a campus to build the world’s first ...