No one yet knows which technology will power the quantum computers of the future, but the race to create them has already ...

A German startup sells a quantum computer that runs at room temperature in an ordinary server rack, but the qubit count ...

There are many algorithms for which it has been mathematically proven that a quantum computer can generate results that would ...

Quantum computers hold great promise for applications from drug discovery to cybersecurity. Yet figuring out what would give ...

The truth is less dramatic. There are three ways that AI and quantum computers overlap: first, in the problems they try to solve; second, in the way each can be used to build the other; and third, in ...

In 2025, German startup SAXON Q demonstrated a 4-qubit quantum computer that worked at room temperature. Now, the company is ...

For decades, computers have become faster, smaller, and more powerful. But even the world’s best supercomputers have limits. Some calculations would take them thousands or even millions of years to ...

This article is part of a package on the future of quantum computing. Read about the most promising applications of these machines here and see an illustrated field guide to qubits here. Inside a ...