Scientists in Australia have developed a quantum control chip that removes a key obstacle to getting qubits into practical, ...

Caltech professor of chemistry Sandeep Sharma and colleagues from IBM and the RIKEN Center for Computational Science in Japan ...

Amazon revealed a prototype quantum computing processor it developed, called Ocelot, which the company says will help reduce ...

In a pair of papers submitted June 17 at arXiv.org, researchers generated conditions called “magic states,” crucial components of quantum computations. And those magic states were high-quality enough ...

IBM and Riken, a national research laboratory in Japan, have unveiled the first quantum computer to be co-located with ...

Researchers in Shanghai break record by factoring 22-bit RSA key using quantum computing, threatening future cryptographic ...

Japan hosts the world’s most powerful quantum–classical setup with IBM’s Heron processor and Fugaku supercomputer.

Quantum computers have been hyped as machines that can solve almost any problem. Yet it is becoming clearer that their ...

The beauty of Amazon's model is its optionality. If quantum computing takes another decade to mature, AWS will keep printing ...

IBM's next-generation quantum computer, now online in Japan, is also connected to the supercomputer Fugaku to accelerate ...

Quantum computer speed isn’t just about GHz; it involves how many qubits are working and how well they perform. Quantum ...

The Sycamore computer is a special kind of computer built by Google that uses tiny particles called qubits to do calculations ...