Quantum cryptography is the science of exploiting quantum mechanical properties to perform cryptographic tasks. The best known example of quantum cryptography is quantum key distribution which offers an information-theoretically secure solution to the key exchange problem. Subscribe Our Channel: https://www.youtube.com/c/Takhtionline ——â–ºSocial Pages: Website: http://www.takhti.how Like the â–ºFacebook Page! – https://www.facebook.com/takhtionline/Continue Reading

Quantum Cryptography explained simply. Regular encryption is breakable, but not quantum cryptography. Today we’ll look at the simplest case of quantum cryptography, quantum key distribution. It uses the Heisenberg Uncertainty Principle to prevent eavesdroppers from cracking the code. Hi! I’m Jade. Subscribe to Up and Atom for new physics, mathContinue Reading

This animation by the Centre for Quantum Technologies at the National University of Singapore illustrates the process of quantum key distribution using entangled photons. The goal is for two people in different places to end up with identical keys by measuring these photons. We want these people – usually givenContinue Reading

I introduce the basic principles of quantum cryptography, and discuss today’s status of its technology, with examples of optical schemes and components. No prior knowledge of quantum mechanics is required :). This first lecture is about the basics of quantum cryptography. Lectures 2 and 3 cover quantum hacking: Presentation slidesContinue Reading