SEEQC today announced a significant breakthrough in the development of scalable, chip-based quantum computers, with results published in a peer-reviewed study in Nature Electronics. The publication ...

Quantum computers may slam into hard architectural walls long before they can crack the encryption protecting online banking, ...

The company sees ways to integrate quantum processors with CPUs and GPUs in modern supercomputers — years before large-scale quantum computers have their moment ...

Researchers have pushed quantum chip design into a new era by simulating every physical detail before fabrication. Using a supercomputer with nearly 7,000 GPUs, they modeled how signals travel and ...

What once took up the entire space in IBM’s lab in the 60’s, now fits on a chip. With tech. breakthroughs, it’s been about the how and when — as will quantum on a chip.

Quantum computing is a rapidly emerging technology that uses the laws of quantum mechanics to speed up calculations and ...

NVIDIA, the AI boom's $4 trillion chipmaker, is now betting on quantum computing—despite doubts about how soon the technology will pay off.

KEEQuant today announced the launch of its commercial-grade chip-scale QKD technology, marking a major advance in quantum-secure communications. This breakthrough redefines the economics and ...

IBM and IonQ are both early movers in the nascent market.

Inside most photonic chips, light races through tiny optical wires. It carries information far faster than electricity can in many conventional systems.

Two promising pure-play quantum computer companies to consider are D-Wave Quantum (NYSE: QBTS) and IonQ (NYSE: IONQ). The former is well below its 52-week high of $46.75, while the latter has plunged ...