Quantum Computing reported third quarter earnings and revenue that topped consensus estimates. QUBT stock climbed on the news ...

HOBOKEN, N.J., Nov. 14, 2025 /PRNewswire/ -- Quantum Computing Inc. ("QCi" or the "Company") (Nasdaq: QUBT), an innovative, integrated photonics and quantum optics technology company, today released ...

When quantum computers become commonplace, current cryptographic systems will become obsolete. Scientists are racing to get ...

For years quantum technology seemed exciting in theory but not much good in practice. Now the ability to combine qubits—bits ...

Another reason IonQ, Rigetti Computing, D-Wave Quantum, and Quantum Computing Inc. stocks can plunge by 50% or more in 2026 ...

This governance model aligns with global calls for digital provenance and deepfake regulation under frameworks like the EU AI ...

The year isn't over yet, but we've already seen record-breaking quantum computers, skyrocketing levels of investment, and demonstrations of real-world benefits.

In 2025, a basic quantum computer can cost anywhere from a few hundred thousand to a few million dollars, depending on its ...

Fraunhofer IAF, Qudora Tech, and AMO are co-developing new photonic components for ion-trap quantum computers.

Researchers have demonstrated that the theoretically optimal scaling for magic state distillation—a critical bottleneck in ...

Researchers say once-impossible Earth-to-space quantum light transmissions are now a reality, paving the way toward ...

LONDON, Nov. 11, 2025 (GLOBE NEWSWIRE) -- Arqit Quantum Inc. (NASDAQ: ARQQ, “Arqit”), a global leader in quantum-safe encryption, today announced the launch of SKA Central Controller (SKA-CC) , an ...