I've worked up a python module and an associated spkg that basically wraps numpy in a way that makes it useful for doing finite-dimensional quantum mechanics over several particles. In particular, this should be useful for quantum information. I have only six months of experience with python, so if anybody is willing to make comments on the API or the implementation I would be greatly appreciative. The features that are currently available more or less reflect what I have needed in order to do the things that I am currently working on.
The module is available from: http://www.stahlke.org/dan/qitensor/ This package works in python and in Sage. In Sage it is possible to create arrays (or tensors if you wish to call it that) over SR (or in fact any commutative ring). The git repo contains both the python and the spkg sources and is the "main" source. The tarballs are built from that. I realize that this is not the standard way to do an spkg, since mercurial is preferred. I'll take care of that when needed. -- To post to this group, send an email to [email protected] To unsubscribe from this group, send an email to [email protected] For more options, visit this group at http://groups.google.com/group/sage-devel URL: http://www.sagemath.org
