6 citations · 11 across the 3 of their papers we have counts for
3 papers
Coherent control of quantum states by quadratically chirped short laser pulses
G. P. Djotyan, A. A. Avetisyan, A. P. Djotyan
We present a novel scheme for coherent manipulation of populations and robust creation of arbitrary coherent superposition of metastable states of a quantum system with lambda conf…
Nonlinear Properties of Gated Graphene in a Strong Electromagnetic Field
A. A. Avetisyan, A. P. Djotyan, K. Moulopoulos
We develop a microscopic theory of a strong electromagnetic field interaction with gated bilayer graphene. Quantum kinetic equations for density matrix are obtained using a tight b…
Linear dynamic polarizability and absorption spectrum of an exciton in a quantum ring in a magnetic field
A. V. Ghazaryan, A. P. Djotyan, K. Moulopoulos +1
The problem of an electron-hole system interacting through a contact potential and moving in a one-dimensional quantum ring threaded by an Aharonov-Bohm flux is considered, both wi…