Quantifying high dimensional entanglement with two mutually unbiased bases

We derive a framework for quantifying entanglement in multipartite and high dimensional systems using only correlations in two unbiased bases. We furthermore develop such bounds in cases where the second basis is not characterized beyond being unbiased, thus enabling entanglement quantification with minimal assumptions. Furthermore, we show that it is feasible to experimentally implement our method with readily available equipment and even conservative estimates of physical parameters.Comment: 17 pages, 1 figur

Data reduction in television signals for brandwidth compression

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Conspiracy: The Criminal Agreement, in Theory and in Practice

Professor Marcus combines empirical research and theoretical analysis in this comprehensive study of the conspiracy doctrine. The article shows that the theoretical reasons for the conspiracy doctrine are inapplicable to most actual conspiracy prosecutions and that the practical reasons for conspiracy charges are often unacceptable prosecutorial shortcuts. Although ultimately concluding that the conspiracy doctrine is needed in some limited instances, Professor Marcus indicates that prosecutors should bring conspiracy charges only when justified by proper reasons and that courts should consider such charges more carefully