Renato Portugal

Laboratório Nacional de Computação Científica — Brazil

Computer Science · Physical Sciences

22h-index1.7kcitations175works0.62yr avg
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Research Topics

Quantum Computing Algorithms and Architecture(126), Quantum Information and Cryptography(67), Quantum-Dot Cellular Automata(50), Quantum Mechanics and Applications(19), Quantum and electron transport phenomena(18)

Publications175 total

Single-qudit quantum neural networks for multiclass classification
Quantum Information Processing·2025· 1 cited
A Classical-Quantum Hybrid Architecture for Physics-Informed Neural Networks
arXiv (Cornell University)·2025Open Access
Efficient Circuit Implementations of Continuous-Time Quantum Walks for Quantum Search
Entropy·2025Open Access
Quantum Search on Bipartite Multigraphs
arXiv (Cornell University)·2025Open Access
Single-Qudit Quantum Neural Networks for Multiclass Classification
arXiv (Cornell University)·2025Open Access
Regression and Classification with Single-Qubit Quantum Neural Networks
arXiv (Cornell University)·2024· 1 citedOpen Access
Sensitivity of Quantum Walk to Phase Reversal and Geometric Perturbations: An Exploration in Complete Graphs
Interdisciplinary Information Sciences·2024· 1 citedOpen Access
Multimarked Spatial Search by Continuous-Time Quantum Walk
ACM Transactions on Quantum Computing·2024· 1 citedOpen Access
Quantum counting on the complete bipartite graph
International Journal of Quantum Information·2024· 2 cited
Quantum search by continuous-time quantum walk on t-designs
Quantum Information Processing·2024· 1 cited
Sensitivity of quantum walk to phase reversal and geometric perturbations: an exploration in complete graphs
arXiv (Cornell University)·2024Open Access
Quantum Counting on the Complete Bipartite Graph
arXiv (Cornell University)·2023Open Access
Quantum search by continuous-time quantum walk on t-designs
arXiv (Cornell University)·2023Open Access
Hiperwalk: Simulation of Quantum Walks with Heterogeneous High-Performance Computing
2023Open Access
Steane code analysis by randomized benchmarking
RAIRO. Operations research·2023Open Access
Walking on vertices and edges by continuous-time quantum walk
Quantum Information Processing·2023· 5 cited
Implementation of Continuous-Time Quantum Walks on Quantum Computers
arXiv (Cornell University)·2022· 2 citedOpen Access
Analise do Codigo de Steane por Randomized Benchmarking
2022Open Access
A quantum approach to the discretizable molecular distance geometry problem
Quantum Information Processing·2022· 4 citedOpen Access
Walking on Vertices and Edges by Continuous-Time Quantum Walk
arXiv (Cornell University)·2022Open Access
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Frequent Co-authors

Franklin de Lima Marquezino(8), Carlile Lavor(5), Stefan Boettcher(5), L. R. U. MANSSUR(4), R. Donangelo(4), Jalil Khatibi Moqadam(4), Pedro Lara(4), Stefan Falkner(4), G. Abal(3), M. C. de Oliveira(3), Fábio Borges(3), José M. Martín-García(2), Luis Antônio Brasil Kowada(2), Celina M.H. de Figueiredo(2), David Yllanes(1), Amanda C. Oliveira(1), J. A. S. Lima(1), I. Waga(1), Frank Henry Acasiete Quispe(1), F. P. Agostini(1)