QUROPE Quantum Information Processing and Communication in Europe

A complex mathematical description of the essential non-classical nature of quantum entanglement.

Good clear article from the National Geographic on quantum teleportation, including its use in cryptography.

A comprehensive guide to quantum entanglement and its implications for quantum computing, teleportation and cryptography.

Popular physics author Brian Clegg explains the basics of quantum entanglement and its applications for quantum computers and teleportation.

Quantum Entanglement at Stanford Encyclopedia of Philosophy

These pages explain quantum entanglement by way of pictures, analogies, but without math.

In less than 100 seconds, John Rarity explains why it is tricky to copy quantum information.