Advances in quantum computing this year clarified timelines and forced a reassessment of Bitcoin’s future security.

Carbon nanotubes are moving from lab curiosities to workhorse components in quantum hardware, and one of the most striking examples is their use as single-photon light sources. By exploiting their ...

Rigetti Computing is trading lower Friday, marking a reversal after a surge earlier in the week driven by retail momentum and ...

A shiny gray crystal called platinum-bismuth-two hides an electronic world unlike anything scientists have seen before.

A new microchip-sized device could dramatically accelerate the future of quantum computing. It controls laser frequencies ...

Scientists may have finally unlocked the unusual role quasiparticles known as "anyons" play in a pair of quantum experiments ...

Researchers at USTC in China turned to microwave-based error correction to achieve a distance-7 logical qubit, much like ...

At the Q2B Silicon Valley conference, scientific and business leaders of the quantum computing industry hailed "spectacular" ...

Governments and tech companies continue to pour money into quantum technology in the hopes of building a supercomputer that can work at speeds we can't yet fathom to solve big problems.

Based on the trading activity, it appears that the significant investors are aiming for a price territory stretching from $23.0 to $45.0 for D-Wave Quantum over the recent three months.

Colloidal quantum dot (QD) light-emitting diodes have great potential in display applications. However, their ...

Amazon, Microsoft, and IBM are all racing to build a quantum computer. But the technology's feasibility is as hazy as its physics.