A quantum problem once described as impossible for classical computers has now been solved using relatively modest hardware.

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

Microsoft, Amazon, and Google each announced new prototypes of quantum computing chips, but scientists say that the field is still evolving.

Utilities are exploring quantum computing for grid optimization, storage scheduling, and EV coordination. Here's what the ...

This voice experience is generated by AI. Learn more. This voice experience is generated by AI. Learn more. Quantum computing was once considered a distant scientific project that could revolutionize ...

The performance of quantum computers could cap out after around 1,000 qubits, according to a new analysis published in the Proceedings of the National Academy of Sciences. Through new calculations, ...

Quantum computers, systems that process information using the principles of quantum mechanics, could solve some problems that ...

Microsoft’s claim that its InAs-Al hybrid chip achieved the first single-shot parity readout of a potential topological qubit has drawn pointed pushback from independent physicists who say the ...

A team of physicists has demonstrated a four-dimensional quantum logic gate that entangles two photons across four distinct states, rather than the standard two, using the twisting patterns of light ...

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 ...