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

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

Both companies are seeing strong sales growth.

QuEra Computing today announced Libra, its first fault-tolerant quantum computer, arriving on Amazon Braket in 2028, alongside a deepened multi-year technical and go-to-market partnership with Amazon ...

Quantum Computing (QUBT) reported its first-quarter 2026 financial results post-market on Monday, which featured a massive year-over-year revenue jump. For the quarter ended March 31, the photonics ...

QCI has established an early mover’s advantage in photonic quantum chips. These chips could be easier to scale than electron or ion-driven systems. But it could still take years for QCI to ...

PALO ALTO, Calif.--(BUSINESS WIRE)--D-Wave Quantum Inc. (NYSE: QBTS) (“D-Wave” or the “Company”), the only dual-platform quantum computing company providing both annealing and gate-model systems, ...

When it comes to quantum computing, QTUM is the only pure play quantum computing ETF in the market at this time.

Standard computers still store zeros and ones separately in binary bits. Quantum computers can store those zeros and ones simultaneously in qubits, which allows them to process more data and certain ...

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