In the world of quantum computing, the Hilbert space dimension—the measure of the number of quantum states that a quantum computer can access—is a prized possession. Having a larger Hilbert space ...

The Trump administration wants a useful quantum computer in two years. Microsoft wants one in three. Independent researchers ...

A quantum computing demonstration system has been commissioned in Germany. NXP Semiconductors and quantum computing startups eleQtron and ParityQC, working together in the QSea consortium of the DLR ...

Toronto, Ontario--(Newsfile Corp. - April 22, 2026) - 01 Quantum Inc. (TSXV: ONE) (OTCQB: OONEF) ("01 Quantum" or the "Company"), one of the first-to-market, enterprise level cybersecurity providers ...

IonQ Inc. IONQ shares are up during Wednesday’s premarket session as the company was selected for DARPA’s Heterogeneous Architectures for Quantum (HARQ) program. The initiative announced on Tuesday ...

Quantum computing news usually picks up near the end of the year, as companies try to provide evidence that they are hitting ...

Quantum computers are already here, even though it’s not readily apparent. Now, researchers say quantum advantage—the field’s long-promised milestone of outperforming classical computers—appears to ...

For decades, physicists have dreamed of a quantum internet: a planetary web of ultrasecure communications and super-powered computation built not from electrical signals, but from the ghostly ...

Quantum computing firm QuEra says it plans to make a fault-tolerant quantum computer and offer it to users through the cloud in 2028, which will require a real leap in engineering ...

D-Wave (QBTS) keeps trying to turn quantum computing from a lab story into a real business story. That matters. Investors do ...