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Quantum Toolbox in Python

If you find QuTiP useful, please consider citing it in your publications.


Latest release

Version 4.0.2 - 3 Jan 2017

Previous releases

If you are interested in legacy releases of QuTiP, you can download all previous versions from the old googlecode downloads page.

Version 3.1.0 - Jan 2015

Version 3.0.1 - Aug 2015

Version 3.0.0 - July 2014

Version 2.2.0 - March 2013


Instructions for installing QuTiP can be found in the documentation, or in the INSTALL.txt file included in the QuTiP source folder.

Source Code

If you want to checkout the latest source code and documentation then head on over to the QuTiP repositories at