Quantum computing is entering a critical phase as researchers say scaling to millions of qubits is the biggest challenge and ...

A new nanofabrication approach could increase the range of quantum networks from a few kilometers to a potential 2,000 km, ...

There are currently about 80 companies across the world manufacturing quantum computing hardware. Because I report on quantum computing, I have had a chance to watch it grow as an industry from up ...

Your phone finishes your sentences, your camera detects faces and your streaming app suggests songs you never thought you would want, thanks to classical AI systems. These are powerful logic engines: ...

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

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 ...

Quantum Computing develops photonic quantum hardware with cost advantages, scaling hurdles and weak financials. Check out why QUBT stock is a hold.

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.

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 ...

Why Vitalik Buterin sees quantum computing as a real threat to Ethereum’s cryptography, what experts expect and how the ...