Efficient tests for experimental quantum gates
Abstract
Description
Realistic quantum gates operate at non-vanishing noise levels. Therefore, it is necessary to evaluate the performance of each device according to some experimentally observable criteria of device performance. In this presentation, the characteristic properties of quantum operations are discussed and efficient measurement strategies are proposed.
5 pages, including one table, contribution to the proceedings of QIT11, held December 6th to 7th 2004 in Kyoto
5 pages, including one table, contribution to the proceedings of QIT11, held December 6th to 7th 2004 in Kyoto