Keeping secrets in a world of spies and mistrust
Singapore (SPX) Mar 31, 2014 - Revelations of the extent of government surveillance have thrown a spotlight on the security - or lack thereof - of our digital communications. Even today's encrypted data is vulnerable to technological progress. What privacy is ultimately possible? In Nature researchers Artur Ekert and Renato Renner review what physics tells us about keeping our secrets secret. In the history of secret co ... more
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