QUROPE Quantum Information Processing and Communication in Europe

We provide a new quantum random number generator (QRNG) based on the quantum randomness of photon arrival times. It promises provable and long term statistical quality, speed as well as affordability. Our design creates a new quality in the sense that it offers substantially higher bit rates than previous solutions available to the public. This has become possible by exploiting most recent photon timing instrumentation and state-of-the-art data processing in hardware.

This is an open source project to develop tools for interacting with and building quantum software applications.

A graph presentation and manipulation tool for the "CPM construction" quantum graphical calculus.

Package quantum-octave is a set of GNU Octave functions for simulations of quantum computers and quantum systems.

infinite dimensional cellular automata language

A quantum circuit simulator written in Scala.

QuCoSi is a C++ library for simulating a quantum computer. Its name is an acronym for Quantum Computer Simulation. QuCoSi allows to build elemental to complex quantum circuits easily using its Qubit and Gate classes. The used qubits and gates are plain column vectors and unitary matrices that can be inspected and modified easily. Its emphasis lies on readability and ease of use instead of speed or optimization.

Quantum Information Toolkit (QIT) is a free, open source numerical toolkit for various quantum information and computing -related purposes, distributed under GPL. It is available for both MATLAB (version 7.6 or newer) and Python 2.6.

An interactive Quantum Computation applet

qsims (quantum simulation software) was developed as a tool for studying quantum computing in addressable optical lattices. It is a general-purpose quantum simulation software package, capable of simulating the dynamics of systems with a wide range of Hamiltonians. qsims is by no means limited to optical lattices, and could be adapted for use in many other physical systems, or for use as a teaching tool.