The group of pure‑play Quantum computing stocks known on Wall Street as the “Quantum 4” has surged more than 100% this year.

Quantinuum has unveiled a third-generation quantum computer that could be easier to scale up than rival approaches.

MESA, Ariz., Nov. 05, 2025 (GLOBE NEWSWIRE) -- Markray Corporation (OTC: RVBR) announces the successful public demonstrations of advanced Cosmic Ray technology developed by nuclear engineer Mehran ...

Using the Helios-1 quantum computer, researchers have used a record-breaking number of error-proof qubits to run the first ...

The DoE’s planned funding runs through 2030 America's Oak Ridge National Laboratory will receive up to $125 million through ...

The simple target of what OPM is trying to do with retirement services, Kupor said, is to go paperless “as quickly as ...

The new qubit design is similar to those already used by leading companies like Google and IBM, and could easily be slotted ...

Quantum satellites currently beam entangled particles of light from space down to different ground stations for ultra-secure ...

Princeton engineers have built a superconducting qubit that lasts three times longer than today’s best versions, marking a ...

Quantum computing stocks continue to be volatile heading into Q3 earnings reports. IonQ reports late Wednesday.

"Dr. Thorp's leadership represents a natural evolution of our mission," said Dr. Harville Hendrix, co-founder of Quantum ...