Web Directory by Internet-Web-Directory.com

Commercial site offering software for Quantum Computer simulation and simulation of other quantum mechanical behavior.

Forum, publications, courses, seminar, links related to Quntum Informatics at Moscow State University.

D-Wave Systems (dwavesys.com) is a portal to the state of the art in the design of quantum computers, operating systems, algorithms, hardware, superconductors, and quantum physics.

Site Of id Quantique, Inc. Products include a quantum random number generator,and a quantum cryptography system.

The home site of the first start up company devoted entirely to quantum computing. No patents or products to date, but of interest by virtue of being first off the block.

Blog focused on quantum algorithms, the latest quantum computing advances, and interesting research.

An academic quality on-line journal dedicated to quantum information. Approximately 30 to 40 new papers per month.