Digital inclusion in society.

Presentations about digital inclusion in society with main topics on where do we come from, where are we now and where are we going

Quantum Probability Oracles & Multidimensional Amplitude Estimation

We give a multidimensional version of amplitude estimation. Let p be an n-dimensional probability distribution which can be sampled from using a quantum circuit U_p. We show that all coordinates of p can be estimated up to error ε per coordinate using Õ(1/(ε)) applications of U_p and its inverse. This generalizes the normal amplitude estimation algorithm, which solves the problem for n = 2. Our results also imply a Õ(n/ε) query algorithm for ℓ1-norm (the total variation distance) estimation and a Õ(√n/ε) query algorithm for ℓ2-norm. We also show that these results are optimal up to logarithmic factors

Defragmentation measures and the increase of a local European badger (Meles meles) population at Eindegooi, the Netherlands

Ontsnipperingsmaatregelen en de groei van de lokale dassenpopulatie (Meles meles) op Eindegooi . Vanaf 1984 zijn gegevens verzameld op het landgoed Eindegoed en omgeving. De das koloniseerde nieuwe terreinen. In dezelfde periode zijn vele ontsnipperende maatregelen bij wegen getroffen