Quantum computing has the attention of the most powerful institutions in the world, including Google, Microsoft, Amazon, IBM and the U.S. government. Startups in the space attracted about $2 billion ...

Quantum circuits are supposed to gain power as they grow longer, but noise changes the picture. A new study finds that earlier steps in these circuits gradually lose their impact, with only the final ...

A University of Sydney quantum physicist has developed a new approach to quantum error correction that could significantly ...

New technique tracks fragile quantum data in milliseconds instead of seconds, giving researchers a much earlier warning when ...

In the previous article titled “The Basics: How Quantum Computers Work and Where the Technology is Heading,” we provided an overview of foundational quantum computing concepts, including qubits ...

The world of quantum computing is a noisy place, where error correction is needed to ensure quantum devices run correctly ...

You might think that creating a highly accurate model of the way air passes through a jet engine would be relatively easy. It is incredibly hard. The enormous number of variables means that it is, in ...

Quantum computers promise to revolutionize whole industries by outperforming classical computers on complex calculations.

Get the latest federal technology news delivered to your inbox. Quantum science, and especially its most popular offshoot, quantum computing, have come a long way in a fairly short period of time.