What is Quantum Cryptography?
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Note: At 7 min 52 secs "vertical direction" should have been "horizontal direction", sorry about that :/
In this video I explain how public key cryptography works on the internet today, using RSA as example, what the risk is that quantum computers pose for internet security, what post-quantum cryptography is, how quantum key distribution works, and what quantum cryptography is.
0:00 Intro
0:31 Public Key Cryptography
2:43 Risk posed by Quantum Computers
4:03 Post Quantum Cryptography
5:31 Quantum Key Distribution
10:25 Quantum Cryptography and Summary
11:16 NordVPN Sponsor Message
12:28 Thanks
Sound from zapsplat.com
#physics #science #quantum
Видео What is Quantum Cryptography? канала Sabine Hossenfelder
USE COUPON CODE: sabine
USE THE CODE SO YOU CAN GET 68% off 2-year plan + 1 additional month FREE.
You can learn more about NordVPN on their YouTube channel: https://www.youtube.com/channel/UCSZhRxyloC-qzURiOa3vbFQ
Note: At 7 min 52 secs "vertical direction" should have been "horizontal direction", sorry about that :/
In this video I explain how public key cryptography works on the internet today, using RSA as example, what the risk is that quantum computers pose for internet security, what post-quantum cryptography is, how quantum key distribution works, and what quantum cryptography is.
0:00 Intro
0:31 Public Key Cryptography
2:43 Risk posed by Quantum Computers
4:03 Post Quantum Cryptography
5:31 Quantum Key Distribution
10:25 Quantum Cryptography and Summary
11:16 NordVPN Sponsor Message
12:28 Thanks
Sound from zapsplat.com
#physics #science #quantum
Видео What is Quantum Cryptography? канала Sabine Hossenfelder
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