An 18-year-old mathematical problem concerning the limits of quantum computing may finally have been ...

A factorial study of 42 quantum algorithm variants finds that physics-informed initialization dramatically improves ...

Quantum computers promise enormous computational power, but the nature of quantum states makes computation and data inherently “noisy.” Rice University computer scientists have developed algorithms ...

Quantum advantage refers to the point at which a quantum computer solves a clearly defined task faster or more efficiently than any classical computer—or makes it solvable in the first place. For many ...

Quantum computing exists beyond the realm of science fiction. Technology is now integrating with artificial intelligence to transform machine learning capabilities, adaptation and reasoning abilities.

IBM unveiled its first quantum computer in Illinois Friday at Hyde Park Labs, ushering in an era of potentially ...

The report aims to help organizations take the standards already set out by NIST and create a plan for implementing them, in ...

IBM has brought its most advanced quantum computer to Chicago, giving researchers and businesses ...

Quantum is quickly advancing toward commercial utility, bringing revolutionary benefits to numerous industries and solving intractable problems. Quantum computing's potential stems from its very ...

Many physicists and engineers have recently been trying to demonstrate the potential of quantum computers for tackling some problems that are particularly demanding and are difficult to solve for ...

Researchers said it was the first time a quantum computer “posed a real and substantial threat” to encryption, but multiple limitations still hamper a full-scale hack. Chinese researchers using a ...

Many potential quantum computing applications, such as linear system solvers, require efficient readout to preserve the algorithmic speedup, but only involve real amplitudes. Conventional tomography ...