Quantum algorithm company Phasecraft Ltd. announced today that it has raised $34 million in new funding to accelerate its work to transform quantum computing’s theoretical promise into practical ...

Quantum information systems, systems that process, store or transmit information leveraging quantum mechanical effects, could ...

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 ...

One exception to the industry-wide lethargy is the engineering team that designs the Signal Protocol, the open source engine ...

In a milestone that brings quantum computing tangibly closer to large-scale practical use, scientists at Oxford University Physics have demonstrated the first instance of distributed quantum computing ...

HOUSTON – (Sept. 3, 2025) – Quantum computers promise enormous computational power, but the nature of quantum states makes computation and data inherently “noisy.” Rice University computer scientists ...

The fields of quantum algorithms and automata theory are converging to offer transformative insights into computational complexity and efficiency. Quantum algorithms utilise the principles of quantum ...

Another major quantum computing record has been broken, and by a considerable margin: physicists have now built an array containing 6,100 qubits, the largest of its type and way above the thousand or ...

The age of quantum computers is fast approaching, and with it comes the potential threat of breaking classical encryption. The algorithms that have reliably protected our data, such as RSA and ECC, ...

The original version of this story appeared in Quanta Magazine. Nearly a century ago, the physicist Erwin Schrödinger called attention to a quirk of the quantum world that has fascinated and vexed ...

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 ...