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

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

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 ...

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

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 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 ...

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 ...

At the EDUCAUSE annual conference in Denver, technology leaders say that quantum will be the next big thing, and colleges and ...

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 research team spanning JPMorgan Chase, Amazon's Advanced Solutions Lab, AWS, Quantinuum, and Danish venture firm 55 North Management submitted a preprint to arXiv on July 1, 2026 that makes a narrow ...