In the intricate world of quantum physics, where particles interact in ways that seem to defy the standard rules of space and time, lies a profound mystery that continues to captivate scientists: the ...

Hackers may be able to garble the output of programs running on quantum computers, leaving other people with unknowingly ...

Whether we are simply characters in an advanced virtual world is a much-debated theory, challenging previous thinking about ...

With Google’s recent Willow chip breakthrough, researchers say the United States’ quantum future depends on increased ...

Encryption is one of several cornerstones of a robust information security program. Articles on quantum computing often include the ...

Quantum computers promise to speed calculations dramatically in some key areas such as computational chemistry and high-speed networking. But they're so different from today's computers that ...

The system, developed by Toshiba Europe, spanned 254 kilometers (158 miles) between the German cities of Frankfurt and Kehl, ...

Machine learning helped show how harnessing the weird effects of Einstein’s special relativity could enable a new kind of quantum computer – and it could also lead to new insights into the quantum rea ...

A new leap in quantum technology is changing how scientists keep qubits—quantum computing’s building blocks—ready for work. Researchers have created a tiny refrigerator that can cool qubits to lower ...

A new benchmark performed on chips from five different vendors has indicated how we can measure QPU performance as quantum computers become more advanced and useful.

Yet building nanoscale transistors presents a basic problem. They are bound by physical constraints that limit how ...