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

Since October 2024, quantum computing pure-play stocks IonQ, Rigetti Computing, D-Wave Quantum, and Quantum Computing Inc.

Alphabet's second major moneymaker is its cloud unit, known simply as Google Cloud. This business has been growing in leaps ...

However, there are other ways to invest in the space, because some big tech companies with well-established core businesses and deep pockets are also chasing the technology. From where I sit, these ...

As quantum computing edges closer to real-world adoption, let's dig into three stocks to buy in 2026 that are best positioned ...

Investing in quantum computing doesn't have to feel like playing the lottery. There are proven winners with exposure to ...

New York, Dec. 09, 2025 (GLOBE NEWSWIRE) -- Q/C Technologies, Inc. (Nasdaq: QCLS) (“Q/C” or “the Company”), a pioneer of quantum-class computing at the speed of light, today announced that Martin ...

Quantum computing promises extraordinary power, but that same power may expose new security weaknesses. Quantum computers are expected to deliver dramatic gains in processing speed and capability, ...

Quantum computing could shatter today’s encryption and the race to protect crypto’s future is already underway. I still remember the first time I sent a Bitcoin transaction. A small amount, but it ...