Quantum Computing Inc. QUBT or “QCi” has rapidly strengthened its financial foundation, using an aggressive capital strategy to secure a strong cash position. Through the months of 2025, the company ...

Quantum algorithm company Phasecraft Ltd. announced today that it has raised $34 million in new funding to accelerate its work to transform quantum computing’s theoretical promise into practical ...

Two of the leading pure-play quantum computing stocks are IonQ ( IONQ +4.21%) and D-Wave Quantum ( QBTS +7.57%). While both ...

The breakthrough turns a niche player into a national asset. A major U.S. defense program quietly elevated IonQ to a new phase. The move signals Washington’s growing push to identify who can actually ...

Quantum computing promises to disrupt entire industries because it leverages the rules of quantum physics to perform calculations in fundamentally new ways. Unlike traditional computers that process ...

Quantum computing startups continue to raise enormous rounds of capital as Quantum Computing closed a $100 million series A financing round, boosting its total capital raised to $124 million. Quantum ...

Paris-based quantum computing startup Alice & Bob has announced a stunning breakthrough in quantum computing: its qubits can now resist bit-flip errors for more than an hour. That’s four times longer ...