148 citations · 859 across the 35 of their papers we have counts for
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quant-ph2019★ 5 cited
Efficient Quantum Tomography of Two-Mode Wigner Functions
Ludmila A. S. Botelho, Reinaldo O. Vianna
We introduce an efficient method to reconstruct the Wigner function of many-mode continuous variable systems. It is based on convex optimization with semidefinite programs, and als…
quant-ph2019
Probing Genuine Multipartite Entanglement in Large Systems
Lucas B. Vieira, Diego L. Braga Ferreira, Thiago O. Maciel +1
We introduce a new kind of Entanglement Witness which is appropriate for studying genuine multipartite entanglement in large systems. The witness operator has a form that fits natu…