Quantum computers—devices that process information using quantum mechanical effects—have long been expected to outperform classical systems on certain tasks. Over the past few decades, 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 ...

DecaQ Launches Cloud Beta 2 with 400 Logical Digital Qubits, Six Quantum Algorithm Families and up to 200,000 digital ...

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 ...

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 ...

AUSTIN, Texas, March 2, 2026 /PRNewswire/ -- The Advanced Quantum Technologies Institute (AQTI) today highlighted newly published research describing a breakthrough quantum computing approach that may ...

Q-day is shorthand for the point when a cryptographically relevant quantum computer can break widely used public-key ...

Scientists are exploring the potential of quantum machine learning. But whether there are useful applications for the fusion of artificial intelligence and quantum computing is unclear. Call it the ...

Noisy intermediate-scale quantum (NISQ) computing defines the present stage of quantum computing, in which quantum devices have a moderate qubit count, ranging from 50 to 1,000. The term was coined by ...

Quantum computing is becoming real and will soon be able to solve problems well beyond the capabilities of today's fastest supercomputers. In the wrong hands, however, quantum computers will also ...

A 7-step roadmap for moving a blockchain to quantum-resistant cryptography, from inventorying keys to NIST's ML-DSA and ...