46 citations · 81 across the 5 of their papers we have counts for
5 papers
A Fluctuation-Dissipation Structure of Quantum Dynamical Semigroups Reveals a Unique Internal Hamiltonian
Fabricio Toscano, Sergey Sergeev
We refine a fluctuation-dissipation framework for quantum dynamical semigroups to resolve a long-standing ambiguity in Markovian master equations. For finite-dimensional systems, w…
Quantum thermodynamics for general bipartite interacting autonomous systems
Fabricio Toscano, Diego A. Wisniacki
The internal energy of individual subsystems is not well defined in interacting quantum systems, leading to ambiguities in the definition of thermodynamic quantities. Applying the…
Systematic Construction of Genuine Multipartite Entanglement Criteria using Uncertainty Relations
A. Saboia, A. T. Avelar, S. P. Walborn +1
A general procedure to construct criteria for identifying genuine multipartite continuous variable entanglement is presented. It relies on the proper definition of adequate global…
A Family of Continuous Variable Entanglement Criteria using General Entropy Functions
A. Saboia, F. Toscano, S. P. Walborn
We derive a family of entanglement criteria for continuous variable systems based on the Rényi entropy of complementary distributions. We show that these entanglement witnesses can…
Boundary contributions to the semiclassical traces of the baker's map
F. Toscano, R. O. Vallejos, M. Saraceno
We evaluate the leading asymptotic contributions to the traces of the quantum baker's map propagator. Besides the usual Gutzwiller periodic orbit contribution, we identify boundary…