Numerical modeling of exciton–polariton Bose–Einstein condensate in a microcavity

Published: 1 June 2017| Version 1 | DOI: 10.17632/zgws4ghzd2.1
Oksana Voronych, Adam Buraczewski, Michał Matuszewski, Magdalena Stobińska


Abstract A novel, optimized numerical method of modeling of an exciton–polariton superfluid in a semiconductor microcavity was proposed. Exciton–polaritons are spin-carrying quasiparticles formed from photons strongly coupled to excitons. They possess unique properties, interesting from the point of view of fundamental research as well as numerous potential applications. However, their numerical modeling is challenging due to the structure of nonlinear differential equations describing their evolution... Title of program: EPCGP Catalogue Id: AFBQ_v1_0 Nature of problem An exciton-polariton superfluid is a novel, interesting physical system allowing investigation of high temperature Bose-Einstein condensation of exciton-polaritons-quasiparticles carrying spin. They have brought a lot of attention due to their unique properties and potential applications in polariton-based optoelectronic integrated circuits. This is an out-of-equilibrium quantum system confined within a semiconductor microcavity. It is described by a set of nonlinear differential equations simil ... Versions of this program held in the CPC repository in Mendeley Data AFBQ_v1_0; EPCGP; 10.1016/j.cpc.2017.02.021 This program has been imported from the CPC Program Library held at Queen's University Belfast (1969-2019)



Surface Science, Condensed Matter Physics, Computational Physics