331 citations · 1.7k across the 44 of their papers we have counts for
5 papers · 1 filter
Quantum dynamics of non-Hermitian many-body Landau-Zener systems
Rajesh K. Malla, Julia Cen, Wilton J. M. Kort-Kamp +1
We develop a framework to solve a large class of linearly driven non-Hermitian quantum systems. Such a class of models in the Hermitian scenario is commonly known as multi-state La…
Shaping Dynamical Casimir Photons
Diego A. R. Dalvit, Wilton J. M. Kort-Kamp
Temporal modulation of the quantum vacuum through fast motion of a neutral body or fast changes of its optical properties is known to promote virtual into real photons, the so-call…
The influence of a surface in the non-retarded interaction between two atoms
Reinaldo de Melo e Souza, W. J. M. Kort-Kamp, F. S. S. Rosa +1
In this work we obtain analytical expressions for the non-additivity effects in the dispersive interaction between two atoms and perfectly conducting surface of arbitrary shape in…
Tuning quantum fluctuations with an external magnetic field: Casimir-Polder interaction between an atom and a graphene sheet
T. Cysne, W. J. M. Kort-Kamp, D. Oliver +3
We investigate the dispersive Casimir-Polder interaction between a Rubidium atom and a suspended graphene sheet subjected to an external magnetic field B. We demonstrate that this…
Image method in the calculation of the van der Waals force between an atom and a conducting surface
Reinaldo de Melo e Souza, W. J. M. Kort-Kamp, C. Sigaud +1
Initially, we make a detailed historical survey of van der Waals forces, collecting the main references on the subject. Then, we review a method recently proposed by Eberlein and Z…