Rigetti Computing is pursuing a more universal gate-based quantum system that theoretically should be able to solve more complex computational problems. The company uses a modular chip architecture ...

D-Wave Quantum Inc., a commercial supplier of quantum computing hardware and software, today announced an agreement to ...

D-Wave Quantum is in the early stages of commercializing quantum computing hardware. Rigetti has established a lead in chip and processor design. As the generative artificial intelligence (AI) hype ...

The hottest technology trend of 2025 has created an investment phenomenon that has Wall Street buzzing. Quantum computing stocks are experiencing unprecedented gains, with one company leading the ...

CHONGQING, CHINA - AUGUST 7: In this photo illustration, a person holds a smartphone displaying the logo of D-Wave Quantum Inc. (NYSE: QBTS), a Canadian quantum computing company specializing in ...

Quantum computing company D-Wave has installed one of its quantum annealers alongside Davidson Technologies for federal customers to access. D-Wave has made its quantum annealing computer available ...

D-Wave Quantum and IonQ take different approaches to developing quantum computing technology. D-Wave focuses on annealing quantum computers, which can be useful in building artificial intelligence.

Both stocks are speculative, but one is on firmer ground.