Quantum Open Stuff is a running list of quantum computing-related open source software and resources. I hope to keep these lists updated on a regular basis.
[D-Wave Systems Tutorial page] (https://www.dwavesys.com/resources/tutorials)
IBM Research - What is quantum computing?
Microsoft Research Quantum Computing video library
Post-quantum cryptography explained (via Wikipedia)
Quantum Computing Frameworks & Libraries
Quantum Computing Environment Simulation Tools
Quantum-Safe (maybe!) Cryptography Projects
A neat article on one of the first uses of quantum cryptography at MIT Technology Review, via arXiv