148 citations · 859 across the 35 of their papers we have counts for
4 papers · 1 filter
Minimum tomography of two entangled qutrits using local measurements of one-qutrit SIC-POVM
W. M. Pimenta, B. Marques, T. O. Maciel +4
An experimental demonstration of two-qutrit state tomography via one-qutrit symmetric informationally complete positive operator-valued measure (SIC-POVM) is presented. A two-qutri…
Quantumness of correlations in indistinguishable particles
Fernando Iemini, Tiago Debarba, Reinaldo O. Vianna
We discuss a general notion of quantum correlations in fermionic or bosonic indistinguishable particles. Our approach is mainly based on the identification of the algebra of single…
Quantum State Tomography with incomplete data: Maximum Entropy and Variational Quantum Tomography
D. S. Gonçalves, C. Lavor, M. A. Gomes-Ruggiero +3
Whenever we do not have an informationally complete set of measurements, the estimate of a quantum state can not be uniquely determined. In this case, among the density matrices co…
Reply to "Comment on 'Witnessed entanglement and the geometric measure of quantum discord' "
Tiago Debarba, Thiago O. Maciel, Reinaldo O. Vianna
We show that the mistakes pointed out by Rana and Parashar [Phys. Rev. A 87, 016301 (2013)] do not invalidate the main conclusion of our work [Phys. Rev. A 86, 024302 (2012)]. We s…