#10895: add qitensor spkg (tensors for quantum information)
---------------------------------+------------------------------------------
   Reporter:  dstahlke           |          Owner:  tbd                
       Type:  enhancement        |         Status:  needs_review       
   Priority:  major              |      Milestone:                     
  Component:  optional packages  |       Keywords:  quantum spkg tensor
Work_issues:                     |       Upstream:  N/A                
   Reviewer:                     |         Author:  dstahlke           
     Merged:                     |   Dependencies:                     
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Description changed by dstahlke:

Old description:

> 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 and spkg are built from that.

New description:

 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.  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.  More information is available on the project's web
 page, linked below.

 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 and spkg are built from that.

--

-- 
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/10895#comment:5>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica, 
and MATLAB

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