Shares in the quantum computing firm Rigetti Computing are experiencing what you might call quantum leap. The Berkeley, California, company announced on Wednesday that it “has achieved its mid-year ...

Most quantum computing stocks are speculative buys, but not Alphabet.

IonQ's technology is winning over customers such as the U.S. Department of Energy. The quantum computer company's sales are soaring with third-quarter revenue up 222% year over year. IonQ's costs are ...

Wall Street loves a good narrative, and quantum computing stocks have delivered several over the past year. Alphabet demonstrated breakthrough quantum capabilities with its Willow processor in late ...

This technology giant offers exposure to robust AI-powered revenue surges and potential quantum breakthroughs.

As the quantum computing industry continues its transition from a research frontier to real-world validation, different underlying technologies are emerging as potential winners. At one end of the ...

Detailed price information for D-Wave Quantum Inc (QBTS-N) from The Globe and Mail including charting and trades.