Japan has put a real ion-trap quantum device online, making it accessible through the cloud Japan has taken a practical step toward remote quantum computing by placing an ion-trap qubit system online ...

Is QBTS seen as a high-risk, high-reward bet as an early quantum leader or a core holding for conservative portfolios?

Quantum Circuits is a specialist in error-corrected superconducting gate-model systems. ・With the acquisition, the two ...

IBM just announced that 2026 will mark the first time a quantum computer outperforms classical systems. Not in a lab ...

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. In all the hype about AI it can be easy ...

RIKEN, in collaboration with Fujitsu and a number of Japanese research institute, has made a Japanese built quantum computer available through the cloud for researchers doing work on both basic ...

The gap between conventional and quantum computers is closing when it comes to simulating scrambling of quantum information Figure 1: A close-up of the trapped-ion ...

Fujitsu and Riken said Tuesday that they have developed a world-leading 256-qubit superconducting quantum computer with four times the computing power of its predecessor. The new computer will be ...

IonQ is seeing huge success with its trapped ion approach. D-Wave Quantum is taking a different approach to quantum computing than its peers. Rigetti Computing already has a viable quantum computer ...