Resumen de Quantum Enigma can't be cracked
Alan Turing and an army of codebreakers took years to crack the Enigma code during the second world war. Just be thankful the Nazis weren't using a quantum Enigma machine. Quantum key distribution can already keep secret the key to a code. Enigma machines are like souped-up typewriters, with an illuminated panel above the keyboard that also displays the alphabet. Type in a letter and a different letter on the panel lights up, indicating how to encrypt that character. Wired rotors do the scrambling by guiding an electrical signal along a certain path.
