291 citations
- National Academy of Sciences of ArmeniaAM59 papers
- Centre National de la Recherche ScientifiqueFR44 papers
- Laboratoire Interdisciplinaire Carnot de BourgogneFR39 papers
- Yerevan State UniversityAM34 papers
- Université de BourgogneFR32 papers
- Moscow Institute of Physics and TechnologyRU28 papers
- Russian-Armenian UniversityAM22 papers
- Tomsk Polytechnic UniversityRU19 papers
- Durham UniversityGB13 papers
- University of KaiserslauternDE11 papers
- A. Alikhanyan National LaboratoryAM10 papers
- Armenian State Pedagogical University after Khachatur AbovianAM10 papers
6 papers · 2 filters
Generation of mesoscopic entangled states in a cavity coupled to an atomic ensemble
Gor Nikoghosyan, Michael J. Hartmann, Martin B. Plenio
We propose a novel scheme for the efficient production of "NOON states" based on the resonant interaction of a pair of quantized cavity modes with an ensemble of atoms. We show tha…
Quantum Repeaters based on Deterministic Storage of a Single Photon in distant Atomic Ensembles
D. Aghamalyan, Yu. Malakyan
Quantum repeaters hold the promise to prevent the photon losses in communication channels. Most recently, the serious efforts have been applied to achieve scalable distribution of…
Phase-reversed structures in superlattice of nonlinear materials
D. A. Antonosyan, G. Yu. Kryuchkyan
We present detailed description of so-called phase-reversed structures that are characterized by two grating wave vectors allowing simultaneously phase-match two parametric three-w…
Dipolar Bose-Einstein condensate of Stationary-Light Dark-state Polaritons
Frank E. Zimmer, Gor Nikoghosyan, Martin B. Plenio
We put forward and discuss in detail a scheme to achieve Bose-Einstein condensation of stationary-light dark-state polaritons with dipolar interaction. To this end we have introduc…
Bragg scattering of light in vacuum structured by strong periodic fields
Gagik Yu. Kryuchkyan, Karen Z. Hatsagortsyan
Elastic scattering of laser radiation due to vacuum polarization by spatially modulated strong electromagnetic fields is considered. The Bragg interference arising at a specific im…
Dissipative Chaos in Quantum Distributions
T. V. Gevorgyan, A. R. Shahinyan, G. Yu. Kryuchkyan
We discuss some problems of dissipative chaos for open quantum systems in the framework of semiclassical and quantum distributions. For this goal, we propose a driven nonlinear osc…