Detailed price information for Rigetti Computing Inc (RGTI-Q) from The Globe and Mail including charting and trades.

A peer-reviewed critique of Majorana 1 claims Microsoft did not conclusively demonstrate a working topological qubit.

The quantum threat is accelerating significantly. It's time to have a fresh look at the current state of affairs and what ...

QuEra's Libra system will bring cloud-accessible fault-tolerant quantum computing (FTQC) to early commercial and research workflows. BOSTON, June 15, 2026 /PRNewswire/ -- QuEra Computing today ...

China's independently developed "Origin Wukong" series of superconducting quantum computers have completed more than 1 ...

The quantum-computer maker boosted the price and number of shares it will issue on the Nasdaq ahead of its public debut on Thursday, indicating higher-than-anticipated demand. Quantum computers are a ...

The White House has issued an executive order aiming to unify and accelerate U.S. development of quantum technologies, ...

A public-private partnership in the Mountain West announced new results today that mark steady progress toward the Department ...

Researchers in Japan have developed quantum multi-programming auto mode, a function that automatically runs quantum programs from different users in parallel. Launched on the Center for Quantum ...

This nascent technology is beginning to move out of the realm of theoretical research and into the early stages of practical ...