Physicists at Silicon Quantum Computing have developed what they say is the most accurate quantum computing chip ever engineered, after building a new kind of architecture.

Pure-play quantum computing stocks got Wall Street's attention in 2025 as JPMorgan, Jefferies, Evercore ISI, Cantor ...

Rapid advances in the kind of problems that quantum computers can tackle suggest that they are closer than ever to becoming ...

Integration of Dell Technologies infrastructure with QuEra quantum accelerator demonstrates practical pathways to hybrid quantum–classical workflows. BOSTON, Nov. 17, 2025 /PRNewswire/ -- QuEra ...

Announcements about quantum computers are multiplying, yet this technology is still in its infancy, comparable to the era ...

Building a quantum computer in silicon is a natural choice for the field. The world has already refined classical computing in silicon, and it is one of the world's best understood elements. This ...

BQP implemented VQLS-based approach that reduces circuit size, optimizes qubit usage and lowers number of trainable ...

Boston – Nov 17, 2025 – Neutral-atom quantum computing company QuEra Computing announced it is working with Dell Technologies to help define the future of high-performance computing (HPC). Using Dell ...

Consequently, IBM is the better value. Combined with its Nighthawk processor moving the company toward quantum advantage next year, then a fault-tolerant device in 2029, IBM looks like the superior ...

Using a powerful machine made up of 56 trapped-ion quantum bits, or qubits, researchers have achieved something once thought impossible. They have proven, for the first time, that a quantum computer ...

COLLEGE PARK, Md.--(BUSINESS WIRE)-- IonQ (NYSE: IONQ), a leading quantum company, today announced a significant advancement in quantum chemistry simulations, demonstrating the accurate computation of ...

According to a paper published on arXiv (operated by Cornell University), Helios achieved single-qubit gate fidelity of 99.9975% by connecting 98 physical qubits with its ion-trapping approach.