We present a detailed derivation of heat radiation, heat transfer, and (Casimir) interactions
for N arbitrary objects in the framework of fluctuational electrodynamics in thermal …

We present a Heisenberg-picture approach to the electric dipole interaction of two generally
nonidentical atoms, one of which is initially excited, and address the question of whether the …

We present a time-dependent quantum calculation of the van der Waals interaction between
a pair of dissimilar atoms, one of which is initially excited while the other one is in its ground …

There are different results in the literature for the interaction energy of two separated
nonidentical atoms in the case when one of the atoms is prepared in an excited state …

We consider the van der Waals force involving excited atoms in general environments,
constituted by magnetodielectric bodies. We develop a dynamical approach studying the …

I revisit the problem of the interaction between two dissimilar atoms with one atom in an
excited state, recently addressed by Berman [Phys. Rev. A 91, 042127 (2015) PLRAAN …

Dispersion interactions such as the van der Waals interaction between atoms or molecules
derive from quantum fluctuations of the electromagnetic field and can be understood as the …

We present the electronic Casimir-Polder effect for a system consisting of two impurities on a
one-dimensional semiconductor quantum wire. Due to the charge transfer from the impurity …

We study theoretically the van der Waals interaction between two atoms out of equilibrium
with an isotropic electromagnetic field. We demonstrate that at large interatomic separations …

We study fluctuation-induced phenomena in systems out of thermal equilibrium, resulting
from the stochastic nature of quantum and thermal fluctuations of electromagnetic currents …