Please cite QuTiP if you find it useful.
Download Latest QuTiP Version:
QuTiP 2.2.0 tar.gz
QuTiP 2.2.0 zip file
Installation:
Instructions for installing QuTiP can be found in the documentation, or in the INSTALL.txt file included in the QuTiP source folder.
Obtaining Previous Versions:
In general we do not recommend downloading previous versions of QuTiP. However if you are interested in deprecated releases, you can download all previous versions of QuTiP from the main downloads page.
Source Code:
If you want to checkout the latest source code and documentation then head on over to the QuTiP repositories at github.com/qutip.
Code