
Quantum cryptography - Physics Stop
Marcus Wilson • Jul 30, 2019 •
I was reading last week a children’s book about “Secret codes”. You probably know the kind of thing I’m talking about – substituting one letter for another, or a squiggly shape for a letter, rearranging letters, and so on. Fun things to do, but not the basis of modern cryptography. However, the book didn’t just stop at these codes, but … Read More