Latest Artur Ekert Stories
Is it really a secret if researchers share it? In the March 27 issue of Nature, the weekly international journal of science, researchers Artur Ekert and Renato Renner revealed what physics can tell us about keeping our secrets secret.
The way we secure digital transactions could soon change. An international team has demonstrated a form of quantum cryptography that can protect people doing business with others they may not know or trust – a situation encountered often on the internet and in everyday life, for example at a bank's ATM.
Quantum cryptography is the ultimate secret message service.
- Any of various tropical Old World birds of the family Indicatoridae, some species of which lead people or animals to the nests of wild honeybees. The birds eat the wax and larvae that remain after the nest has been destroyed for its honey.