110 citations · 645 across the 50 of their papers we have counts for
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Hilbert-Schmidt quantum coherence in multi-qudit systems
Jonas Maziero
Using Bloch's parametrization for qudits (-level quantum systems), we write the Hilbert-Schmidt distance (HSD) between two generic -qudit states as an Euclidean distance betw…
Direct-dynamical entanglement-discord relations
Virginia Feldman, Jonas Maziero, A. Auyuanet
In this article, by considering Bell-diagonal two-qubit initial states submitted to local dynamics generated by the phase damping, bit flip, phase flip, bit-phase flip, and depolar…
The sudden change phenomenon of quantum discord
Lucas C. Céleri, Jonas Maziero
Even if the parameters determining a system's state are varied smoothly, the behavior of quantum correlations alike to quantum discord, and of its classical counterparts, can be ve…
Computing partial transposes and related entanglement functions
Jonas Maziero
The partial transpose (PT) is an important function for entanglement testing and quantification and also for the study of geometrical aspects of the quantum state space. In this ar…
Environment-induced quantum coherence spreading of a qubit
Mauro B. Pozzobom, Jonas Maziero
We make a thorough study of the spreading of quantum coherence (QC), as quantified by the -norm QC, when a qubit (a two-level quantum system) is subjected to noise quantum c…
Quantum correlated cluster mean-field theory applied to the transverse Ising model
F. M. Zimmer, M. Schmidt, Jonas Maziero
Mean-field theory (MFT) is one of the main available tools for analytical calculations entailed in investigations regarding many-body systems. Recently, there have been an urge of…
Computing coherence vectors and correlation matrices, with application to quantum discord quantification
Jonas Maziero
Coherence vectors and correlation matrices are important functions frequently used in physics. The numerical calculation of these functions directly from their definitions, which i…
Computing partial traces and reduced density matrices
Jonas Maziero
Taking partial traces for computing reduced density matrices, or related functions, is a ubiquitous procedure in the quantum mechanics of composite systems. In this article, we pre…