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 ...

Quantum computing news usually picks up near the end of the year, as companies try to provide evidence that they are hitting benchmarks on time. However, there have been interesting announcements as ...

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 not pay up for hype alone for long. They pay for proof. So the latest ...

Researchers have developed a technique that combines quantum computing with robust AI training, dramatically cutting the ...

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 ...

In a stride toward the future of technology, China Telecom Quantum Group, a subsidiary of telecom giant China Telecom, is ...

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 ...

Researchers have created quantum control techniques that can make a system appear to run backward in time. By precisely managing quantum measurements, they can reshape the system's arrow of time and ...

Seongnam City, Gyeonggi Province (Mayor: Shin Sang-jin) is set to actively foster the domestic quantum industry ecosystem, ...