A surge of funding and federal action is giving the once-futuristic technology a more immediate role in everything from ...

Together, they form Helios, a new quantum computer built by the British-American company Quantinuum. Quantum computers use ...

Child prodigy Tathagat Avatar Tulsi completed higher education at a record age, became an IIT professor at 22, lost his job ...

RIKEN’s ROQUO supercomputer shows why hybrid quantum computing depends first on classical GPU, networking, cooling, and ...

As a global leader in HPC 1 with the HPE Cray supercomputing platform, HPE is in a unique position to advance quantum computing and provide the critical HPC and networking infrastructure necessary to ...

摘要: This paper presents the Single-Rotation Quantum Search Algorithm, which achieves amplitude-amplification with exactly one oracle call and one rotation operation. We prove that for unstructured ...

Quantinuum lost nearly $200 million last year, saw revenue drop the first quarter of 2026, and says its technology may never work–yet investors are clamoring to buy the stock. The quantum-computer ...

Quantum computers are coming. Or, at least, that’s what current predictions say. These machines harness the power of quantum mechanics, the set of rules governing how physics operates at atomic and ...

Quantum is almost here, but organizations are not ready. Experts urge moving from 128-bit to 256-bit encryption ASAP. Another looming issue: quantum skills. Quantum computing is making our future ...

Toronto-based Xanadu Quantum Technologies published a new algorithmic optimization on May 21 that halves the Toffoli gate count inside Quantum Read-Only Memory (QROM) subroutines — the single most ...

This article is part of a package on the future of quantum computing. Read about the most promising applications of these machines here and see an illustrated field guide to qubits here. Inside a ...

The clock is ticking on Q-Day, the looming yet unknown date when quantum computing will have the capacity to quickly and easily break the encryption keys that keep most internet communication safe.