Southwest Quantum Information and TechnologyTenth Annual Meeting, February 14-17, 2008
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All Abstracts | Poster Abstracts | Talk Abstracts | Tutorial Abstracts Quantum Circuits ArchitectureGiacomo Mauro D'Ariano, Università di Pavia (Session 8 : Saturday from 13:30-14:15) Abstract. A method method for optimizing quantum circuits architecture is presented. The method is based on the notion of "quantum comb", which describes a circuit board in which one can insert variable subcircuits, and mathematically corresponds to a generalization of the notions of quantum operation and POVM. The method allows to address novel kinds of quantum processing tasks, such as optimal storing-retrieving and cloning of channels, and optimal quantum circuit board testers. |