QUROPE Quantum Information Processing and Communication in Europe

jQuantum is a program which simulates a quantum computer. You can design quantum circuits with it and let them run. The current state of the quantum register is illustrated.

The aim of jQuantum is to enable development as well as demonstrations of quantum algorithms. Another main purpose, however, is to create images in your head, and thereby - understanding.

libquantum is a C library for the simulation of quantum mechanics, with a special focus laid to quantum computing. It started as a pure quantum computer simulator, but support for general quantum simulation has been recently added.