Physicists from Heinrich Heine University Düsseldorf (HHU) have examined a fundamental property of quantum mechanics in ...

In the digital world, there is no such thing as a perfect roll of ...

A new analysis conducted by researchers at the Heinrich Heine University (HHU) Düsseldorf and ...

The approach is known for high accuracy, but scaling it up while preserving that accuracy is technically difficult. Helios ...

Encryption systems rely on “random” numbers, but conventional computers can’t generate them perfectly. New research shows that quantum physics can.

Many quantum effects can be observed only when a small number of particles is studied—individual atoms, molecules or photons, ...

Olival Freire Jr is a professor of physics and the history of physics at the Federal University of Bahia, Brazil. What makes matter stable? Why are atoms as they are? Why do different materials vary ...

Quantum random number generators (QRNGs) produce true random numbers with significant applications in quantum communication and numerical computation, where high-rate random number generation is ...

Advances in recent years suggest we are entering the Quantum Frontier Era. National security, science, economic ...

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 ...