5 citations · 8 across the 3 of their papers we have counts for
6 papers
On the minmax regret for statistical manifolds: the role of curvature
Bruno Mera, Paulo Mateus, Alexandra M. Carvalho
Model complexity plays an essential role in its selection, namely, by choosing a model that fits the data and is also succinct. Two-part codes and the minimum description length ha…
Localization anisotropy and complex geometry in two-dimensional insulators
Bruno Mera
The localization tensor is a measure of distinguishability between insulators and metals. This tensor is related to the quantum metric tensor associated with the occupied bands in…
Information geometric analysis of long range topological superconductors
Syed Tahir Amin, Bruno Mera, Nikola Paunković +1
The Uhlmann connection is a mixed state generalisation of the Berry connection. The latter has a very important role in the study of topological phases at zero temperature. Closely…
Recoverability from direct quantum correlations
S. Di Giorgio, P. Mateus, B. Mera
We address the problem of compressing density operators defined on a finite dimensional Hilbert space which assumes a tensor product decomposition. In particular, we look for an ef…
Topologically protected quantization of work
Bruno Mera, Krzysztof Sacha, Yasser Omar
The transport of a particle in the presence of a potential that changes periodically in space and in time can be characterized by the amount of work needed to shift a particle by a…
Topological response of gapped fermions to a Gauge field
B. Mera
We present a detailed path integral derivation of the topological response of gapped free fermions, in dimensions, to an external Gauge field. The well-known Ha…