Düsseldorf 2007 – scientific programme
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Q: Fachverband Quantenoptik und Photonik
Q 34: Poster Quanteninformation
Q 34.9: Poster
Tuesday, March 20, 2007, 16:30–18:30, Poster C
Implementation of universal two qubit processes using elementary gates — Jaroslav Novotny1, •Gernot Alber2, and Igor Jex1 — 1Department of Physics, FJFI CVUT, Brehova 7, 115 19 Praha 1 - Staré Město, Czech Republic — 2Institut für Angewandte Physik, Technische Universität Darmstadt, D-64289 Darmstadt, Germany
We present a network of quantum gates which is capable of implementing a large variety of universal two qubit processes. The design is based on several interesting properties of universal two-qubit processes which are discussed briefly. In particular, applications are presented for implementing optimal universal NOT processes.