most citedPeres-Horodecki separability criterion for continuous variable systems

2.2k citations

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Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.

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Showing 2018 · math-phShow all

7 papers · 2 filters

math-ph2018★ 1 cited

Semiclassical asymptotics for nonselfadjoint harmonic oscillators

Victor Arnaiz, Gabriel Rivière

We consider nonselfadjoint perturbations of semiclassical harmonic oscillators. Under appropriate dynamical assumptions, we establish some spectral estimates such as upper bounds o…

math-ph2018★ 3 cited

Spectral stability and semiclassical measures for renormalized KAM systems

Victor Arnaiz

An exact semiclassical version of the classical KAM theorem about small perturbations of vector fields on the torus is given. Moreover, a renormalization theorem based on counterte…

math-ph2018★ 6 cited

Quantum Control at the Boundary

A. Balmaseda, J. M. Pérez-Pardo

We present a scheme for controlling the state of a quantum system by modifying the boundary conditions. This constitutes an infinite-dimensional control problem. We provide conditi…

math-ph2018★ 3 cited

Reduction of a Hamilton-Jacobi equation for nonholonomic systems

Oğul Esen, Manuel de León, Víctor Manuel Jiménez Morales +1

Nonholonomic mechanical systems have been attracting more interest in recent years because of their rich geometric properties and their applications in Engineering. In all generali…

math-ph2018★ 13 cited

A new class of entropic information measures, formal group theory and information geometry

Miguel A. Rodríguez, Álvaro Romaniega, Piergiulio Tempesta

In this work, we study generalized entropies and information geometry in a group-theoretical framework. We explore the conditions that ensure the existence of some natural properti…

math-ph2018★ 7 cited

Morse families and Dirac systems

M. Barbero-Liñán, H. Cendra, E. García-Toraño Andrés +1

Dirac structures and Morse families are used to obtain a geometric formalism that unifies most of the scenarios in mechanics (constrained calculus, nonholonomic systems, optimal co…

math-ph2018★ 7 cited

New insights in the geometry and interconnection of port-Hamiltonian systems

M. Barbero-Liñán, H. Cendra, E. García-Toraño Andrés +1

We discuss a new geometric construction of port-Hamiltonian systems. Using this framework, we revisit the notion of interconnection providing it with an intrinsic description. Spec…