In a research note Thursday, Mizuho Securities analysts initiated coverage on shares of IonQ, Rigetti Computing, and D-Wave ...

IonQ's stock has struggled since peaking in October.

D-Wave's Advantage2 system boasts over 4,400 annealing qubits with 20-way connectivity, and the company now counts 133 customers across commercial, research, and government sectors, including ...

Another mega-round for a quantum computing company? This feels like a phase shift in the quantum computing ecosystem as ...

Quantum Computing (QUBT) is back on traders radar after a swing to third quarter profit, its first U.S. quantum cybersecurity sale to a top five bank, and a new partnership with POET Technologies. See ...

Rigetti announced some big sales in October -- that won't happen until 2026. Rigetti's 2025 sales could fall significantly ...

The promise of quantum computers appears to be that they will upend modern computing as we know it. With exceptional computational power, they’ll be performing feats unimaginable for any classical ...

We recently published 10 Stocks Investors Are Dumping. Quantum Computing Inc. (NASDAQ:QUBT) is one of the worst performers on Monday. Quantum Computing snapped a three-day winning streak on Monday, ...

D-Wave Quantum ( QBTS 5.67%) is a pure-play quantum AI stock whose shares have rocketed by 677% over the last year -- ...

Researchers have made a major advance in quantum computing with a new device that is nearly 100 times smaller than the ...