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.
A Windows based simulator of quantum computer hardware. Provides an environment to execute quantum algorithms under realistic experimental conditions.
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.
By Samuel L. Braunstein, with links to tutorials on related subjects.
A detailled study of using electron spins for quantum computation. Several possible implementations are discussed.
An academic quality on-line journal dedicated to quantum information. Approximately 30 to 40 new papers per month.
Commercial site offering software for Quantum Computer simulation and simulation of other quantum mechanical behavior.
A C library for the simulation of a quantum computer. It provides all important operations and the simulation of decoherence effects.
Blog focused on quantum algorithms, the latest quantum computing advances, and interesting research.