Wave’s Advantage2 quantum computer is now operational to address government computational problems that are beyond the reach ...

Wave Quantum Inc. (NYSE: QBTS) ("D-Wave" or the "Company"), a leader in quantum computing systems, software, and services, ...

IBM (IBM): The superconducting-qubit leader is now pushing for an algorithmic edge that reduces cost on hard math. Alphabet/Google ( GOOGL ): Its quantum AI division just hit breakthrough error- ...

What's the best quantum computing stock play right now for investors? Seeking Alpha investors weigh in with their picks. Read more here.

China’s first atomic quantum computer has passed a major commercial milestone, making its first sales to domestic and ...

Rigetti Computing, Inc. (NASDAQ:RGTI) is one of the 12 Best Performing Stocks in the Last 3 Months. On October 29, ...

China's first atomic quantum computer, Hanyuan-1, has made its initial sales to domestic and international customers, totaling US$5.6 million.

Qubits differ from classical bits, which are coded as only 0 or 1. A qubit can be a combination of both 0 and 1 simultaneously. One way to think of it is as a coin spinning between a 0 and a 1 axis.

Quantum computing stocks continue to be volatile heading into Q3 earnings reports. IonQ reports late Wednesday.

Breakthroughs from Google, Caltech, and IBM have reignited debate over “Q-Day,” when quantum computers could break Bitcoin’s cryptography.

Quantum computing may prove to be an existential threat to Bitcoin, but human panic and slow preparation are bigger ...

you can access a quantum computer over the internet from IBM with up to 156 qubits, or quantum bits, to run quantum workloads. IBM's quantum computers aren't yet useful for solving real-world problems ...