Denes Petz at MSRI - Monotonicity of quantum relative entropy revisited

<BODY> MSRI Streaming Video Series <BR> Denes Petz - Monotonicity of quantum relative entropy revisited <BR> <center> A PDF version of the lecture notes is available <A HREF="http://www.msri.org/publications/ln/msri/2002/quantumcrypto/petz/1/meta/aux/petz.pdf">here</A>. </center> </BODY>