Mathematics Links Quantum Encryption and Black Holes | Space.com

A group of researchers from Switzerland and Canada, led by Frédéric Dupuis, showed that it’s possible to encode large messages with relatively small quantum encryption keys, which are keys made up of subatomic particles or photons. But the result implies something else: If someone could pull out information that is encrypted quantum mechanically in a message between two parties, the same feat should work in nature. [Wacky Physics: The Coolest Quantum Particles Explained]

via Mathematics Links Quantum Encryption and Black Holes | Space.com.

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