67 citations · 118 across the 8 of their papers we have counts for
6 papers
Coherent preparation of the biexciton state in a semiconductor quantum dot coupled to a metallic nanoparticle
Emmanuel Paspalakis, Athanasios Smponias, Dionisis Stefanatos
We study the potential for controlled transfer of population to the biexciton state of a semiconductor quantum dot coupled with a metal nanoparticle, under the influence of an elec…
Optimized pulses for population transfer via laser induced continuum structures
Dionisis Stefanatos, Emmanuel Paspalakis
We use optimal control in order to find the optimal shapes of pulses maximizing the population transfer between two bound states which are coupled via a continuum of states. We fin…
Optimal shape of STIRAP pulses for large dissipation at the intermediate level
Dionisis Stefanatos, Emmanuel Paspalakis
We study the problem of maximizing population transfer efficiency in the STIRAP system for the case where the dissipation rate of the intermediate state is much higher than the max…
Ultimate conversion efficiency bound for the forward double- atom-light coupling scheme
Dionisis Stefanatos, Athanasios Smponias, Hamid Reza Hamedi +1
We show that for the two widely used configurations of the double- atom-light coupling scheme, one where the control fields are applied in the same -subsystem and another whe…
Non-Markovian dynamics in plasmon-induced spontaneous emission interference
I. Thanopulos, V. Yannopapas, E. Paspalakis
We investigate theoretically the non-Markovian dynamics of a degenerate V-type quantum emitter in the vicinity of a metallic nanosphere, a system that exhibits quantum interference…
Dynamic Effective Medium Theory for Two-Dimensional Non-Magnetic Metamaterial Lattices using Multipole Expansion
Ioannis Chremmos, Efthymios Kallos, Melpomeni Giamalaki +2
We present a formulation for deriving effective medium properties of infinitely periodic two-dimensional metamaterial lattice structures beyond the static and quasi-static limits.…