Photons explore quantum maze faster than possible for any classical computer. Read the whole story ...

In January 2024, the researchers surprised the scientific community by successfully using a classical computer to outperform a quantum computer at a task, which was believed to be exclusive to ...

The world's first commercial quantum computer, made by D-Wave Systems Inc., performed no better than a classical computer in a recent analysis.

Quantum computing is getting there. After years of slow but steady development to create a useful quantum computer that can outperform classical machines, we’re still squarely in the “noisy ...

Recently, Google claimed that it had achieved quantum supremacy – the first time a quantum computer has outperformed a traditional one. But what is quantum computing? And how does it work?

Not so in a world governed by the strange laws of quantum physics. Twenty years ago, quantum computing researchers developed an algorithm that harnessed those laws to traverse a specific kind of ...

Quantum device performs 2.6 billion years of computation in 4 minutes Photons explore quantum maze faster than possible for any classical computer.

The powerhouse computers can be sensitive and error-prone. Now, IBM is offering some details on how it will overcome those problems and build a first-of-its-kind quantum computer.

Two independent research teams have developed methods for hacking noisy quantum computers based on a row-hammer attack, a type of interference used to infiltrate traditional computers ...