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Science and Nature
PBS Space Time

Solving Quantum Cryptography

PBS Space Time explores the outer reaches of space, the craziness of astrophysics, the possibilities of sci-fi, and anything else you can think of beyond Planet Earth. Host Matt O'Dowd breaks down both the basic and incredibly complex sides of space and time.

Solving Quantum Cryptography

Season 6 Episode 29 | 14m 39s | CC

Your search history is only a tiny math problem to becoming public knowledge. That math problem is prime number factoring, and the new era of quantum computers may lay bare your indiscretions, as well as collapse the entire digital economy. Unless we get us some post-quantum cryptography post-haste. So, how close are we?

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