Solving Quantum Cryptography

PBS Member Stations rely on viewers like you. To support your local station, go to: http://to.pbs.org/DonateSPACE↓ More info below ↓Uploaded 28-09-20Sign Up on Patreon to get access to the Space Time Discord! https://www.patreon.com/pbsspacetimeCheck out the Space Time Merch Storehttps://pbsspacetime.com/Sign up for the mailing list to get episode notifications and hear special announcements!https://mailchi.mp/1a6eb8f2717d/spacetimeYour extensive posting history on r/birdswitharms and your old fanfiction-heavy livejournal are both one tiny math problem away from 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?Hosted by Matt O'DowdWritten by Dan Garisto and Matt O'DowdGraphics by Leonardo Scholzer, Yago Ballarini, and Pedro OsinskiDirected by: Andrew KornhaberCamera Operator: Setare GholipourExecutive Producers: Eric Brown and Andrew KornhaberEnd Credits Music by J.R.S. Schattenberg: https://www.youtube.com/channel/UCRl6-nb4iOnsij-vnpAjp0QSpecial Thanks to All our Supporters on Patreon!Big Bang SupportersScott GrayJames YoungerRobert DoxtatorAhmad JodehCaed AldwychRadu NegulescuAlexander TamasMorgan HoughJuan BenetFabrice EapMark RosenthalDavid NicklasQuasar SupportersAlec S-LChristina OegrenMark HeisingVinnie FalcoHypernovaWilliam BryanMark Matthew BoskoJustin JermynJason FinnАнтон КочковJulian TyackeSyed AnsarJohn R. SlavikMathewDanton SpiveyDonal BotkinJohn PollockEdmund FokschanerJoseph SalomoneMatthew O'ConnorChuck ZegarJordan YoungHank SJohn HofmannTimothy McCullochGamma Ray BurstDarren DuncanRuss CreechJeremy ReedMax BernardMagistrala Хемус [Kybrit]Eric WebsterDavid JohnstonJ.