Since even quantum computer scientists have to use classical computers, this article describes some software related to quantum information theory.

### Visualisation of circuits

- QASM is a language for description of quantum circuit. It can be used to obtain graphical representation of quantum circuit as a PNG files or textual representation as TeX commands. QASM interpreter was written in Python programming language.QASM was used to prepare circuits for the book
*Quantum computation and quantum information*by M. Nielsen and I. Chuang.

- Quantum Markup Language was developed by Fraunhofer Institute for Computer Architecture and Software Technology. It is defined in XML and can be easily processed.

- Q-circuit is a macro package for drawing quantum circuit diagrams in LaTeX.

### Mathematical software

- Mathematica is a symbolic calculation system with a rich library of packages, including QuCalc, QDENSITY and qmatrix quantum computation packages.

- Matlab is a high-level language and interactive environment for numerical simulations. Quantum packages fo Matlab: Quack!, M-fun, Qubit4matlab

- GNU Octave is a open soure, high-level language for numerical computations. Package quantum-octave implements some functions related to quantum computation.

### See also

### External links

## Last modified:

Monday, October 26, 2015 - 17:56