Quantum correlations and coherence in spin-1 Heisenberg chains AL Malvezzi, G Karpat, B Çakmak, FF Fanchini, T Debarba, RO Vianna Physical Review B 93 (18), 184428, 2016 | 116 | 2016 |
Witnessed entanglement and the geometric measure of quantum discord T Debarba, TO Maciel, RO Vianna Physical Review A 86 (2), 024302, 2012 | 95 | 2012 |
Separable multipartite mixed states: operational asymptotically necessary and sufficient conditions FGSL Brandao, RO Vianna Physical review letters 93 (22), 220503, 2004 | 84 | 2004 |
Robust semidefinite programming approach to the separability problem FGSL Brandao, RO Vianna Physical Review A 70 (6), 062309, 2004 | 55 | 2004 |
Entanglement of indistinguishable particles as a probe for quantum phase transitions in the extended Hubbard model F Iemini, TO Maciel, RO Vianna Physical Review B 92 (7), 075423, 2015 | 52 | 2015 |
Witnessed entanglement FGSL Brandao, RO Vianna International Journal of Quantum Information 4 (02), 331-340, 2006 | 51 | 2006 |
Minimum tomography of two entangled qutrits using local measurements of one-qutrit symmetric informationally complete positive operator-valued measure WM Pimenta, B Marques, TO Maciel, RO Vianna, A Delgado, C Saavedra, ... Physical Review A 88 (1), 012112, 2013 | 46 | 2013 |
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 87 (5), 052140, 2013 | 39 | 2013 |
Computable measures for the entanglement of indistinguishable particles F Iemini, RO Vianna Physical Review A 87 (2), 022327, 2013 | 39 | 2013 |
Distillability of Werner states using entanglement witnesses and robust semidefinite programs RO Vianna, AC Doherty Physical Review A 74 (5), 052306, 2006 | 39 | 2006 |
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 | 32 | 2011 |
Fast entanglement detection for unknown states of two spatial qutrits G Lima, ES Gómez, A Vargas, RO Vianna, C Saavedra Physical Review A 82, 012302, 2010 | 31 | 2010 |
Quantumness of correlations in indistinguishable particles F Iemini, T Debarba, RO Vianna Physical Review A 89 (3), 032324, 2014 | 28 | 2014 |
Pauling’s resonating valence bond theory of metals: some studies on lithium clusters JR Mohallem, RO Vianna, AD Quintão, AC Pavão, R McWeeny Zeitschrift Für Physik D Atoms, Molecules and Clusters 42, 135-143, 1997 | 28 | 1997 |
Experimental implementation of a NMR entanglement witness JG Filgueiras, TO Maciel, RE Auccaise, RO Vianna, RS Sarthour, ... Quantum Information Processing 11, 1883-1893, 2012 | 22 | 2012 |
Quantifying quantum correlations in fermionic systems using witness operators F Iemini, TO Maciel, T Debarba, RO Vianna Quantum information processing 12, 733-746, 2013 | 19 | 2013 |
Quantum state of a free spin-½ particle and the inextricable dependence of spin and momentum under lorentz transformations T Debarba, RO Vianna International Journal of Quantum Information 10 (04), 1230003, 2012 | 17 | 2012 |
Reliable Hellmann–Feynman forces for nuclei‐centered GTO basis of standard size RO Vianna, R Custódio, H Chacham, JR Mohallem International Journal of Quantum Chemistry 44 (S26), 311-318, 1992 | 17 | 1992 |
Viable entanglement detection of unknown mixed states in low dimensions TO Maciel, RO Vianna Physical Review A 80 (3), 032325, 2009 | 16 | 2009 |
Quantumness of correlations in fermionic systems T Debarba, RO Vianna, F Iemini Physical Review A 95 (2), 022325, 2017 | 15 | 2017 |