Via Andreessen Horowitz A 28 minute video:
" .... So what is a quantum computer and “qubits” — especially as compared to a traditional computer and bits? What is Grover’s Algorithm? And besides speed of processing, what are some of the new applications that wouldn’t have been possible before? From how traditional computers work and quantum computers will work to why this all matters, a16z Deal and Research team head Frank Chen walks us through the basics of quantum computing in this slide presentation. And even though may feel like you finally understand after watching this, just remember what Feynman once said: “If you think you understand quantum mechanics then you don’t understand quantum mechanics.” ... "