635 citations
- Consejo Nacional de Investigaciones Científicas y TécnicasAR196 papers
- Bariloche Atomic CentreAR128 papers
- Universidad Nacional de La PlataAR116 papers
- Universidad de Buenos AiresAR110 papers
- Balseiro InstituteAR103 papers
- Comisión Nacional de Energía AtómicaAR103 papers
- Institute of Astronomy and Space PhysicsAR97 papers
- Universidad Nacional Autónoma de MéxicoMX97 papers
- Universidade de Santiago de CompostelaES96 papers
- Universidade de São PauloBR96 papers
- The University of AdelaideAU94 papers
- Centre National de la Recherche ScientifiqueFR92 papers
23 papers · 1 filter
Superclassical non-Markovian open quantum dynamics
Adrian A. Budini
We characterize a class of superclassical non-Markovian open quantum system dynamics that are defined by their lack of measurement invasiveness when the corresponding observable co…
Quantum-classical hybrid dynamics: coupling mechanisms and diffusive approximation
Adrián A. Budini
In this paper we demonstrate that any Markovian master equation defining a completely positive evolution for a quantum-classical hybrid state can always be written in terms of four…
Quantum distinguishability measures: projectors vs. states maximization
Adrian A. Budini, Ruynet L. de Matos Filho, Marcelo F. Santos
The distinguishability between two quantum states can be defined in terms of their trace distance. The operational meaning of this definition involves a maximization over measureme…
Quantifying environment non-classicality in dissipative open quantum dynamics
Adrián A. Budini
Open quantum systems are inherently coupled to their environments, which in turn also obey quantum dynamical rules. By restricting to dissipative dynamics, here we propose a measur…
Violation of Diagonal Non-Invasiveness: A Hallmark of Non-Classical Memory Effects
Adrián A. Budini
An operational (measurement based) scheme that connects measurement invasiveness and the presence of non-classical memory effects in open quantum systems is defined. Its underlying…
Memory effects in multipartite systems coupled by non-diagonal dephasing mechanisms
Adrián A. Budini
The developing of (non-Markovian) memory effects strongly depends on the underlying system-environment dynamics. Here we study this problem in multipartite arrangements where all s…