This document describes the specification of an interpretative
simulation language for quantum circuit simulation and the usage of
the interpreter for it. This software borrows the matrix library of 
the GAMMA NMR library 
2 and the GNU read-line library.
The source file is available at 
http://www.qc.ee.es.osaka-u.ac.jp/~saitoh/silqcs/.
This software is released under the terms of GNU General
Public License version 2.0.