4 papers
Bose-Einstein condensation of THz photons in an optical microcavity with Landau-quantized electrons
Timofey V. Maximov, Norayr A. Asriyan, Igor L. Kurbakov +1
We present a theoretical model for a coherent terahertz radiation source based on Bose-Einstein condensate of incoherently pumped microcavity photons. Energy relaxation is provided…
A phenomenological universal expression for the condensate fraction in strongly-correlated two-dimensional Bose gases
G. E. Astrakharchik, I. L. Kurbakov, N. A. Asriyan +1
We investigate the relation between non-local and energetic properties in 2D quantum systems of zero-temperature bosons. By analyzing numerous interaction potentials across densiti…
Finite-size effects in two-photon correlations of exciton Bose-Einstein condensates
R. D. Ivanovskikh, I. L. Kurbakov, N. A. Asriyan +1
Accessing two-photon statistics via Hunbary Brown and Twiss (HBT)-type measurements is essential for investigations of excitonic Bose-condensates. In this paper we make use of quan…
Photon Bose-Condensate as a Tunable Terahertz Laser Source without Inversion
Timofey V. Maximov, Igor V. Bondarev, Igor L. Kurbakov +1
We develop a theoretical model for a tunable coherent terahertz radiation source based on the long-lived Bose condensate of photons. In the device we propose, the original photon p…