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

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

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

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

Quantum Computing Inc. ("QCi" or the "Company") (Nasdaq: QUBT), an innovative, integrated photonics and quantum optics ...

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

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.

IonQ's $3.5 billion cash hoard buys it plenty of time to continue developing quantum computers and to invest in building out its business model over the coming years. But no, the cash alone doesn't ...

POET Technologies Inc. ("POET" or the "Company") (NASDAQ: POET), a leader in the design and implementation of ...

Century old Quantum Mechanics can explain how a single sub-atomic particle cross the energy barrier through tunneling, be located at multiple places simultaneously, occupies discrete energy levels and ...

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

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