19 citations · 40 across the 8 of their papers we have counts for
5 papers · 1 filter
Quantum States of a Two-Level Atom trapped in a Helical Optical Tube
V. E. Lembessis, A. Lyras, O. M. Aldossary
We investigate the quantized states of a two-level Rb atom which is trapped by the optical dipole potential when the atom interacts with a helical optical tube (HOT) light field. T…
Rotating artificial gauge magnetic and electric fields
V. E. Lembessis, A. Alqarni, S. Alshamari +2
We consider the creation of artificial gauge magnetic and electric fields created when a two-level atom interacts with an optical Ferris wheel light field.These fields have the spa…
Radiation pattern of two identical emitters driven by a Laguerre-Gaussian beam: An atom nanoantenna
Vassilis E. Lembessis, Andreas Lyras, Anwar Al Rsheed +2
We study the directional properties of a radiation field emitted by a geometrically small system composed of two identical two-level emitters located at short distances and driven…
Two-atom system as a nano-antenna for mode switching and light routing
Vassilis E. Lembessis, Anwar Al Rsheed, Omar M. Aldossary +1
We determine how a system composed of two nonidentical two-level atoms with different resonance frequencies and different damping rates could work as a nano-antenna for controlled…
Exact solutions for vibrational levels of the Morse potential via the asymptotic iteration method
T. Barakat, K. Abodayeh
Exact solutions for vibrational levels of diatomic molecules via the Morse potential are obtained by means of the asymptotic iteration method. It is shown that, the numerical resul…