Dear students, dear colleagues Please join us for tomorrow's colloquium by Seth Lloyd, Massachusetts Institute of Technology who will talk about Quantum Private Queries Please visit our web page http://www.colloquium.phys.ethz.ch for details. Best regards Gianni Blatter Tilman Esslinger Thomas Gehrmann Andreas Schilling Use https://webmail.phys.ethz.ch/mailman/listinfo/physik-kolloquium for subscription/unsubscription Consult the archive at https://webmail.phys.ethz.ch/pipermail/zurich- physics-colloquium/