Thanks to a new numerical simulation model validated by innovative experimental techniques, a team of scientists has been able to study the initial phase of coalescence, that is, the fusion, of a ...

Microsoft's Majorana 2 qubits last 20 seconds vs microseconds for rivals, built with agentic AI. The company now targets a scalable quantum computer by 2029.

Jiuzhang 4.0, China’s latest photonic quantum computer, is staking a claim to quantum supremacy.

The IT industry has gotten good at developing computer systems that can easily work at the nanosecond and millisecond scales. Chip makers have developed multiple techniques that have helped drive the ...

For the past five years, hundreds of scientists have been using a powerful new atom smasher at Brookhaven National Laboratory on Long Island to mimic conditions that existed at the birth of the ...

Ars Technica’s Chris Lee has spent a good portion of his adult life playing with lasers, so he’s a big fan of photon-based quantum computing. Even as various forms of physical hardware like ...

Performance is a topic that never strays far from the mind of most embedded systems developers. However, relatively speaking, many of us have it easy. We develop soft real-time systems in which a few ...