A major software advance could aid the creation of bigger, more reliable quantum computers, a study suggests. Researchers ...

A new tomographic study of the three-qubit CCZ gate on IBM superconducting processors reveals that output fidelity depends ...

As quantum hardware advances, companies must turn experiments into projects with a path to production.

Quantum computers promise speedups across a sweeping range of problems, from factoring large integers to simulating molecules ...

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 ...

Google's Gemini 4 Argon reduces quantum computing resource demands and helps researchers tackle fusion equations.

Conventional quantum algorithms are not feasible for solving combinatorial optimization problems (COPs) with constraints in the operation time of quantum computers. To address this issue, researchers ...

When a quantum computer processes data, it must translate it into understandable quantum data. Algorithms that carry out this 'quantum compilation' typically optimize one target at a time. However, a ...

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.

The warning from Coinbase highlights the urgent need for the cryptocurrency industry to address quantum security ...

Quantum computers still can’t do much. Almost every time researchers have found something the high-tech machines should one day excel at, a classical algorithm comes along that can do it just as well ...