# The phfqit package Utilities to typeset stuff in Quantum Information Theory (quite biased towards theory). Provides macros to typeset some general mathematical operators (identity operator, trace, diagonal, rank, ...), a powerful implementation of the bra-ket notation (kets, bras, brakets, matrix elements etc. which can be sized as required), delimited expressions such as averages and norms, and some basic Lie algebra/group names. Provides also macros for entropy measures for quantum information theory (smooth min- and max-entropy, smooth relative entropies, etc.). # Documentation Run 'make sty' to generate the style file and 'make pdf' to generate the package documentation. Run 'make' or 'make help' for more info. # Author and License (C) 2016 Philippe Faist, philippe.faist@bluewin.ch License: [LaTeX project public license](http://www.ctan.org/license/lppl1.3), version 1.3 or above