Infleqtion's 12-month sales through the first half of 2025 were higher than those of D-Wave Quantum, Rigetti Computing, and ...

B. Riley Securities analyst Craig Ellis downgraded Rigetti to Neutral from Buy and raised his price target on the stock to ...

The uncertainty inherent to quantum mechanics has long left physicists wondering whether the observations we make on the ...

Google Quantum AI’s new research revisits a 1960s idea for unforgeable “quantum money,” exploring how physics, not code, ...

A rising tide tends to lift all boats. But in the quantum computing megatrend, some companies are rising higher than others.

Sky News speaks to Lord Patrick Vallance, who regularly flanked ministers during coronavirus news conferences, about the UK's ...

Elon Musk says Alphabet's achievement is making quantum computing more relevant. Despite Google's progress, other quantum ...

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.

Alphabet is a leader in the quantum computing arms race. It has nearly unlimited resources compared to some of its competition. 10 stocks we like better than Alphabet › Quantum computing stocks have ...

Quantum Mutual Fund, established in 2005, is revamping its strategies under new CEO Seemant Shukla, focusing on expanding its ...

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- ...