Ph.D. in Theoretical Physics: Quantum Information from the Federal University of Minas Gerais (UFMG). I also hold a Master's in Theoretical Physics: Quantum Information from UFMG and a Bachelor's in Physics from UFMG. I studied Mechanical Engineering up to the eighth period at UFMG. My interests are: Quantum Information Theory, Fundamentals of Quantum Mechanics, Classical Information Theory, and Quantum Thermodynamics. I am currently a member of the Enlight/UFMG Research Group in Quantum Information Theory. I am also part of the Scientific Staff at QuantumQuipu and a member of the Quantum Computing Group at Faculdade Cotemig.
EDUCATION
Ph.D. in Theoretical Physics: Quantum Information Theory. Federal University of Minas Gerais (UFMG) - Department of Physics/Brazil.
Thesis title: "Quantum Statistical Complexity Measure".
Thesis Supervisor: Prof. Dr. Reinaldo O. Vianna.
M.Sc. in Theoretical Physics: Quantum Information Theory. Federal University of Minas Gerais (UFMG) - Department of Physics/Brazil.
Thesis title: "Essay on the Foundations of Classical and Quantum Information Theories".
Thesis Supervisor: Prof. Dr. Reinaldo O. Vianna.
Bachelor in Physics. Federal University of Minas Gerais (UFMG) - Department of Physics/Brazil.
Emphasis on Mathematical Physics.
PG Cert HE (Postgraduate Certificate in Higher Education). Anhanguera Faculty of Contagem/Brazil.
RESEARCH, TEACHING, or OTHER INTERESTS
Condensed Matter Physics, Mathematical Physics, General Physics and Astronomy, Statistical and Nonlinear Physics
91
Scholar Citations
3
Scholar h-index
2
Scholar i10-index
RECENT SCHOLAR PUBLICATIONS
Movimento harmônico subamortecido ea lei de Faraday-Lenz GAM Gonche, JMR Monteiro, AP Alves, AT Cesário Revista Brasileira de Ensino de Física 48, e20250559 , 2026 2026.0
Underdamped harmonic motion and the Faraday-Lenz law GAM Gonche, JMR Monteiro, AP Alves, AT Cesário Revista Brasileira de Ensino de Física 48, e20250559 , 2026 2026.0
Thermodynamic constraints on information transmission in quantum ensembles AT Cesário, T Debarba Physical Review A 112 (4), 042207 , 2025 2025.0
A Complexity-Based Approach to Quantum Observable Equilibration MG Alpino, T Debarba, RO Vianna, AT Cesário Entropy 27 (8), 824 , 2025 2025.0 Citations: 2
Quantum Statistical Complexity Measure as a Signaling of Correlation Transitions AT Cesário, DLB Ferreira, T Debarba, F Iemini, TO Maciel, RO Vianna Entropy 24 (8), 1161 , 2022 2022.0 Citations: 4
Dynamical matrix for arbitrary quadratic fermionic bath Hamiltonians and non-Markovian dynamics of one and two qubits in an Ising model environment F Iemini, L da Silva Souza, T Debarba, AT Cesário, TO Maciel, RO Vianna The European Physical Journal D 71 (5), 119 , 2017 2017.0 Citations: 1
Quantum state tomography with incomplete data: Maximum entropy and variational quantum tomography DS Gonçalves, C Lavor, MA Gomes-Ruggiero, AT Cesário, RO Vianna, ... Physical Review A—Atomic, Molecular, and Optical Physics 87 (5), 052140 , 2013 2013.0 Citations: 47
Variational quantum tomography with incomplete information by means of semidefinite programs TO Maciel, AT Cesário, RO Vianna International Journal of Modern Physics C 22 (12), 1361-1372 , 2011 2011.0 Citations: 37
Essay on the foundations of classical and quantum information theories. ATC de Souza Universidade Federal de Minas Gerais , 2011 2011.0
Certified optimal lower bound estimation of quantum properties using incomplete information: variational quantum tomography TO Maciel, AT Cesário, RO Vianna arXiv preprint arXiv:1001.1793 , 2010 2010.0
Accepted Papers Y Ding
Introducción a la Información Cuántica (6h) AT Cesário Universidad Nacional del Altiplano , 0
Witnessing non-Markovian dynamics with the divisibility criterion: a qubit interacting with an Ising model environment F Iemini, AT Cesário, RO Vianna
Variational Quantum Tomography and the Maximum Entropy estimation DS Gonçalves, MA Gomes-Ruggiero, C Lavor, RO Vianna, AT Cesário, ...
MOST CITED SCHOLAR PUBLICATIONS
Quantum state tomography with incomplete data: Maximum entropy and variational quantum tomography DS Gonçalves, C Lavor, MA Gomes-Ruggiero, AT Cesário, RO Vianna, ... Physical Review A—Atomic, Molecular, and Optical Physics 87 (5), 052140 , 2013 2013.0 Citations: 47
Variational quantum tomography with incomplete information by means of semidefinite programs TO Maciel, AT Cesário, RO Vianna International Journal of Modern Physics C 22 (12), 1361-1372 , 2011 2011.0 Citations: 37
Quantum Statistical Complexity Measure as a Signaling of Correlation Transitions AT Cesário, DLB Ferreira, T Debarba, F Iemini, TO Maciel, RO Vianna Entropy 24 (8), 1161 , 2022 2022.0 Citations: 4
A Complexity-Based Approach to Quantum Observable Equilibration MG Alpino, T Debarba, RO Vianna, AT Cesário Entropy 27 (8), 824 , 2025 2025.0 Citations: 2
Dynamical matrix for arbitrary quadratic fermionic bath Hamiltonians and non-Markovian dynamics of one and two qubits in an Ising model environment F Iemini, L da Silva Souza, T Debarba, AT Cesário, TO Maciel, RO Vianna The European Physical Journal D 71 (5), 119 , 2017 2017.0 Citations: 1
Movimento harmônico subamortecido ea lei de Faraday-Lenz GAM Gonche, JMR Monteiro, AP Alves, AT Cesário Revista Brasileira de Ensino de Física 48, e20250559 , 2026 2026.0
Underdamped harmonic motion and the Faraday-Lenz law GAM Gonche, JMR Monteiro, AP Alves, AT Cesário Revista Brasileira de Ensino de Física 48, e20250559 , 2026 2026.0
Thermodynamic constraints on information transmission in quantum ensembles AT Cesário, T Debarba Physical Review A 112 (4), 042207 , 2025 2025.0
Essay on the foundations of classical and quantum information theories. ATC de Souza Universidade Federal de Minas Gerais , 2011 2011.0
Certified optimal lower bound estimation of quantum properties using incomplete information: variational quantum tomography TO Maciel, AT Cesário, RO Vianna arXiv preprint arXiv:1001.1793 , 2010 2010.0
Accepted Papers Y Ding
Introducción a la Información Cuántica (6h) AT Cesário Universidad Nacional del Altiplano , 0
Witnessing non-Markovian dynamics with the divisibility criterion: a qubit interacting with an Ising model environment F Iemini, AT Cesário, RO Vianna
Variational Quantum Tomography and the Maximum Entropy estimation DS Gonçalves, MA Gomes-Ruggiero, C Lavor, RO Vianna, AT Cesário, ...