A new microchip-sized device could dramatically accelerate the future of quantum computing. It controls laser frequencies ...

You are watching a long-standing assumption in physics and engineering quietly fall apart. Researchers at Northwestern ...

Researchers at USTC in China turned to microwave-based error correction to achieve a distance-7 logical qubit, much like ...

Summarywith Microsoft, Atom Computing, and QuEra leading efforts to deliver small, error-corrected machines. enabling error ...

The Defiance Quantum ETF QTUM provides broad exposure and trades at roughly 23 times cash flow. Not cheap, but not insane for a sector where winners might return 50 times. It's up almost 40% so far ...

D-Wave is holding its annual Qubits quantum computing user conference on Jan. 27 and 28, 2026. The conference will feature ...

Quantum communication saw major progress, including longer-distance demonstrations and systems that operate closer to ...

IonQ just sold a 100-qubit quantum system to South Korea. Here's why that's not enough to make me buy the stock.

Governments are racing to create a supercomputer so powerful, it's scary! How "quantum computing" could affect our future.

Quantum effects are no longer confined to ultra-cold chips and vacuum chambers. For the first time, researchers have ...

Detailed price information for Superq Quantum Computing Inc (QBTQ-CN) from The Globe and Mail including charting and trades.