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20212025
most citedContinuous-time open quantum walks in one dimension: matrix-valued orthogonal polynomials and Lindblad generators

6 citations · 14 across the 6 of their papers we have counts for

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6 papers

quant-ph2025

Recurrence Criteria for Reducible Homogeneous Open Quantum Walks on the Line

Newton Loebens

In this paper, we study the recurrence of Open Quantum Walks induced by finite-dimensional coins on the line () and on the grid (). Two versions are consi…

cs.CV2024

Using Deep Learning for Morphological Classification in Pigs with a Focus on Sanitary Monitoring

Eduardo Bedin, Junior Silva Souza, Gabriel Toshio Hirokawa Higa +4

The aim of this paper is to evaluate the use of D-CNN (Deep Convolutional Neural Networks) algorithms to classify pig body conditions in normal or not normal conditions, with a foc…

cs.CV2024

Pig aggression classification using CNN, Transformers and Recurrent Networks

Junior Silva Souza, Eduardo Bedin, Gabriel Toshio Hirokawa Higa +2

The development of techniques that can be used to analyze and detect animal behavior is a crucial activity for the livestock sector, as it is possible to monitor the stress and ani…

quant-ph2023★ 6 cited

Continuous-time open quantum walks in one dimension: matrix-valued orthogonal polynomials and Lindblad generators

Newton Loebens

We study continuous-time open quantum walks in one dimension through a matrix representation, focusing on nearest-neighbor transitions for which an associated weight matrix exists.…

quant-ph2023★ 2 cited

Site Recurrence for continuous-time open quantum walks on the line

Newton Loebens

In recent years, several properties and recurrence criteria of discrete-time open quantum walks (OQWs) have been presented. Recently, Pellegrini introduced continuous-time open qua…

math-ph2021★ 6 cited

Quantum Markov chains on the line: matrix orthogonal polynomials, spectral measures and their statistics

Manuel D. de la Iglesia, Carlos F. Lardizabal, Newton Loebens

Inspired by the classical spectral analysis of birth-death chains using orthogonal polynomials, we study an analogous set of constructions in the context of open quantum dynamics a…