Alphabet has a lot to gain by developing its quantum technology in-house. The tech giant is already seeing real-world ...

IBM is innovating quickly as it pushes toward useful quantum computing. The company has a clear roadmap and the resources to ...

Quantum computing continues to draw investor interest because it combines long-term technological ambition with the potential for real commercial disruption. While the industry is still in its early ...

Rigetti's technology is much faster than IonQ's, but more error-prone.

Wall Street's savviest money managers are shunning high-flying quantum computing pure-play stocks in favor of a cash-rich, ...

In the first several months of 2025, pure-play quantum computing stocks such as Rigetti Computing RGTI and D-Wave Quantum ...

Researchers at Google have used their Willow quantum computer to demonstrate that "quantum contextuality" may be a crucial ...

Investors in Quantum Computing Inc. (NASDAQ: QUBT) have been on quite the roller-coaster ride over the past 12 months. The ...

A device smaller than a grain of dust is emerging as a surprisingly powerful candidate to reshape how quantum computers are ...

Investing.com -- WiMi Hologram Cloud Inc. (NASDAQ:WIMI) stock surged 11.3% on Monday after the company announced the launch of its independently developed Quantum Convolutional Neural Network for ...

Google's Willow quantum computer processor was able to map out the features of a molecule 13,000 times faster than a modern supercomputer. Researchers at tech giant Google said they mapped out the ...