Mary Beth Ruskai at MSRI - The structure of completely positive maps and entaglement breaking channels

<BODY> MSRI Streaming Video Series <BR> Mary Beth Ruskai - The structure of completely positive maps and entaglement breaking channels <BR> <center> A PDF version of the lecture notes is available <A HREF="http://www.msri.org/publications/ln/msri/2002/quantumcrypto/ruskai/1/meta/aux/ruskai.pdf">here</A>, and a PostScript version of the <A HREF="http://www.msri.org/publications/ln/msri/2002/quantumcrypto/ruskai/1/meta/aux/ruskai-figs.ps">figures</A>. </center> </BODY>