Most quantum companies use a superconducting approach. However, IonQ instead uses a trapped ion approach. Trapped ion is more ...

Researchers demonstrated a new method of cooling trapped ions using chip-based systems, which could enable more stable and ...

Trapped ion quantum computing represents one of the most promising approaches to realising scalable quantum processors. By confining electrically charged atoms using electromagnetic fields, ...

Conceptual illustration (left) and physical mockup (right, at OIST) of Qubitcore’s distributed ion-trap quantum computer, visualizing quantum entanglement via optical fiber links between traps.

Quantinuum claims its H2 quantum processor initially features 32 fully-connected, high-fidelity qubits and a parallel gate zones architecture. Quantinuum’s H2 quantum processor initially features 32 ...

After the applied mathematician Peter Shor, then at Bell Labs in New Jersey, showed that a quantum algorithm could, in theory ...

A "winner-take-all scenario" is possible, said JPMorgan in a report on quantum computing stocks that looked at IBM, Google ...

A technology consortium in Germany comprising the companies Qudora Technologies and AMO, and research center Fraunhofer Institute for Applied Solid State Physics (IAF) are collaborating on a research ...

Quantum computers could rapidly solve complex problems that would take the most powerful classical supercomputers decades to ...