IBM and collaborators say their quantum computers outperform all known classical algorithms for three distinct tasks, but ...

If the goal is to make quantum systems act like powerful classical machines, then today’s quantum computers may be too ...

The race to build larger and more powerful quantum computers has mostly focused on ...

Imagine a computer that could solve incredibly complex problems at a speed we can't yet fathom and bring about breakthroughs in fields like drug development or clean energy. That is widely considered ...

Microsoft started 2025 with the introduction of its Majorana quantum chip, nearly eight years after its quantum language breakthrough. The computing giant's chip advancement kicked off a fiery ...

To predict when we’ll have a truly useful quantum computer, we need to know precisely what one is. Columnist Karmela Padavic-Callaghan finds that’s harder to pin down than you might think ...

This voice experience is generated by AI. Learn more. This voice experience is generated by AI. Learn more. Quantum computing was once considered a distant scientific project that could revolutionize ...

Since the 1990s, evidence has been growing that quantum computers should be able to solve a range of particularly complex computational problems, with applications in everything from supply chain ...

Imagine shining a flashlight across a dark room. You can predict exactly what the light will do: travel in a straight line from one point to another. That seems obvious, because in the world we see ...