137 citations
- St Petersburg UniversityRU26 papers
- Westlake UniversityCN26 papers
- University of SouthamptonGB17 papers
- ITMO UniversityRU16 papers
- Russian Quantum CenterRU15 papers
- Ioffe InstituteRU9 papers
- Superconducting and other Innovative Materials and Devices InstituteIT8 papers
- Russian Academy of SciencesRU7 papers
- Moscow Institute of Physics and TechnologyRU6 papers
- University of St AndrewsGB6 papers
- University of WürzburgDE6 papers
- University of IcelandIS5 papers
7 papers · 1 filter
Lasing and high temperature phase transitions in atomic systems with dressed state polaritons
I. Yu. Chestnov, A. P. Alodjants, S. M. Arakelian
We consider the fundamental problem of high temperature phase transitions in the system of high density two-level atoms off-resonantly interacting with a pump field in the presence…
Emission spectra and intrinsic optical bistability in a two-level medium
M. G. Gladush, D. V. Kuznetsov, A. A. Panteleev +1
Scattering of resonant radiation in a dense two-level medium is studied theoretically with account for local field effects and renormalization of the resonance frequency. Intrinsic…
Excitation of coherent polaritons in a two-dimensional atomic lattice
I. O. Barinov, A. P. Alodjants, S. M. Arakelian
We describe a new type of spatially periodic structure (lattice models): a polaritonic crystal (PolC) formed by a two-dimensional lattice of trapped two-level atoms interacting wit…
Josephson dynamics for coupled polariton modes under the atom-field interaction in the cavity
A. P. Alodjants, S. M. Arakelian, S. N. Bagayev +2
We consider a new approach to the problem of Bose-Einstein condensation (BEC) of polaritons for atom-field interaction under the strong coupling regime in the cavity. We investigat…
Quantum storage and cloning of light states in EIT-like medium
A. P. Alodjants, S. M. Arakelian
In the paper we consider a new approach for storage and cloning of quantum information by three level atomic (molecular) systems in the presence of the electromagnetically induced…
Quantum operational measurement of amplitude and phase parameters for SU(3)-symmetry optical field
A. P. Alodjants, A. Yu. Leksin, S. M. Arakelian
We consider a new approach to describe a quantum optical Bose-system with internal Gell-Mann symmetry by the SU(3)-symmetry polarization map in Hilbert space. The operational measu…