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Universidade de São Paulo (USP). Instituto de Física (IF) (Institutional affiliation for the last research proposal) Birthplace: Brazil
Dr. Dias da Silva received a bachelor's degree in Physics (1995), a Master's degree in Physics (1997) and a Ph.D (2002) from Campinas State University (Unicamp). He has held post-doctoral appointments at the Universidade Federal de São Carlos (2002-2004), Ohio University (Ohio, USA, 2004-2007) and Oak Ridge National Laboratory (Tennessee, USA, 2007-2010). He currently holds an Associate Professor position at the Institute of Physics, University of São Paulo (USP). His current research interests include electronic transport and strongly correlated effects in nanostructured materials, topological materials, Kondo effect, quantum phase transitions, nonequilibrium effects and numerical renormalization-group methods (NRG and DMRG). (Source: Lattes Curriculum)
| News published in Agência FAPESP Newsletter about the researcher |
| Quantum effects explain changes in nanometric circuit electron flows |
Electronic systems whose properties are influenced by symmetries and topological aspects of the band structure have been actively studied in the past few years. Examples include materials such as graphene, topological insulators and superconductors, and Weyl semi-metals. This research project proposes to investigate some fundamental theoretical questions which, in spite of the rapid advan…
(Only some records are available in English at this moment)
The study of topological phases with exotic quasiparticles is one of the most active topics in condensed matter physics today. A well-studied recent example are Z_2-symmetric Majorana bound states in topological superconductors, with possible applications in topological quantum computation protocols. Another promising, albeit much less studied, example are Z_n-symmetric parafermionic mode…
The goal of this project is to introduce the student to the practices andmethods used in research in theoretical condensed matter physics. Concretely,the student will work on analytical and numerical solutions for thetime-evolution of low-dimensional electron system systems with Rashbaspin-orbit interaction. Starting with the study of elementary Quantum Mechanicsconcepts, the student will…
| 5 / 5 | Completed research grants |
| 1 / 1 | Ongoing scholarships in Brazil |
| 5 / 1 | Completed scholarships in Brazil |
| 1 / 1 | Completed scholarships abroad |
| 12 / 8 | All research grants and scholarships |
| Associated processes | |
(References retrieved automatically from Web of Science and SciELO through information on FAPESP grants and their corresponding numbers as mentioned in the publications by the authors)
| Publications | 13 |
| Citations | 67 |
| Cit./Article | 5.2 |
| Data from Web of Science | |
CIFUENTES, JESUS D.; DIAS SILVA, V, LUIS G. G.. Manipulating Majorana zero modes in double quantum dots. Physical Review B, v. 100, n. 8, AUG 20 2019. Web of Science Citations: 0. (16/18495-4)
NANCLARES, DIMY; LIMA, LEANDRO R. F.; LEWENKOPF, CAIO H.; DIAS DA SILVA, LUIS G. G. V.. Tunable spin-polarized edge transport in inverted quantum-well junctions. Physical Review B, v. 96, n. 15, OCT 4 2017. Web of Science Citations: 3. (16/18495-4)
LE DALL, MATTHIAS; DINIZ, IGOR; DIAS DA SILVA, LUIS G. G. V.; DE SOUSA, ROGERIO. Quantum theory of an atom in proximity to a superconductor. Physical Review B, v. 97, n. 6, FEB 26 2018. Web of Science Citations: 0. (16/18495-4)
RUIZ-TIJERINA, DAVID A.; DA SILVA, LUIS G. G. V. DIAS. Transport signatures of Kondo physics and quantum criticality in graphene with magnetic impurities. Physical Review B, v. 95, n. 11, MAR 6 2017. Web of Science Citations: 11. (16/18495-4)
DIAS DA SILVA, LUIS G. G. V.; ALVAREZ, G.; DAGOTTO, E.. Dynamics of doublon-holon pairs in Hubbard two-leg ladders. Physical Review B, v. 86, n. 19, NOV 5 2012. Web of Science Citations: 6. (10/20804-9)
WONG, ARTURO; LANE, W. BRIAN; DIAS DA SILVA, LUIS G. G. V.; INGERSENT, KEVIN; SANDLER, NANCY; ULLOA, SERGIO E.. Signatures of quantum phase transitions in parallel quantum dots: Crossover from local moment to underscreened spin-1 Kondo physics. Physical Review B, v. 85, n. 11, MAR 22 2012. Web of Science Citations: 13. (10/20804-9)
DIAS DA SILVA, LUIS G. G. V.; VERNEK, E.; INGERSENT, K.; SANDLER, N.; ULLOA, S. E.. Spin-polarized conductance in double quantum dots: Interplay of Kondo, Zeeman, and interference effects. Physical Review B, v. 87, n. 20, MAY 29 2013. Web of Science Citations: 18. (10/20804-9)
DA SILVA‚ L.D.; ULLOA‚ SE; GOVOROV‚ AO. Impurity effects on the Aharonov-Bohm optical signatures of neutral quantum-ring magnetoexcitons. Physical Review B, v. 70, n. 15, p. 155318, 2004. (03/03987-9)
DA SILVA‚ L.D.; STUDART‚ N.. Exchange interaction effects in the thermodynamic properties of quantum dots. Physical Review B, v. 71, n. 11, p. 113302, 2005.
TEIXEIRA, RAPHAEL L. R. C.; KUZMANOVSKI, DUSHKO; BLACK-SCHAFFER, ANNICA M.; DIAS DA SILVA, V, LUIS G. G.. Enhanced Majorana bound states in magnetic chains on superconducting topological insulator edges. Physical Review B, v. 102, n. 16, OCT 22 2020. Web of Science Citations: 0. (16/18495-4, 19/11550-8)
DE SOUZA MELO, BRUNO MAX; DA SILVA, LUIS G. G. V. DIAS; ROCHA, ALEXANDRE REILY; LEWENKOPF, CAIO. Quantitative comparison of Anderson impurity solvers applied to transport in quantum dots. JOURNAL OF PHYSICS-CONDENSED MATTER, v. 32, n. 9, FEB 27 2020. Web of Science Citations: 1. (16/18495-4, 17/02317-2, 16/01343-7)
DIAS DA SILVA, LUIS G. G. V.; DE SOUSA, ROGERIO. Spin versus charge noise from Kondo traps. Physical Review B, v. 92, n. 8, AUG 14 2015. Web of Science Citations: 4. (13/50220-7)
DIAS DA SILVA, LUIS G. G. V.; LEWENKOPF, CAIO H.; VERNEK, EDSON; FERREIRA, GERSON J.; ULLOA, SERGIO E.. Conductance and Kondo Interference beyond Proportional Coupling. Physical Review Letters, v. 119, n. 11, SEP 12 2017. Web of Science Citations: 8. (16/18495-4)
TEIXEIRA, RAPHAEL L. R. C.; KUZMANOVSKI, DUSHKO; BLACK-SCHAFFER, ANNICA M.; DA SILVA, LUIS G. G. V. DIAS. Gap oscillations and Majorana bound states in magnetic chains on superconducting honeycomb lattices. Physical Review B, v. 99, n. 3, JAN 14 2019. Web of Science Citations: 2. (16/18495-4)
SILVA, JOELSON F.; DIAS DA SILVA, LUIS G. G. V.; VERNEK, E.. Robustness of the Kondo effect in a quantum dot coupled to Majorana zero modes. Physical Review B, v. 101, n. 7, FEB 25 2020. Web of Science Citations: 1. (16/18495-4)