Počet záznamů: 1

Generation of paired photons in a quantum separable state in Bragg reflection waveguides

  1. 1.
    0364439 - FZU-D 2012 RIV US eng J - Článek v odborném periodiku
    Svozilík, Jiří - Hendrych, Martin - Helmy, A.S. - Torres, J.P.
    Generation of paired photons in a quantum separable state in Bragg reflection waveguides.
    Optics Express. Roč. 19, č. 4 (2011), s. 3115-3123 ISSN 1094-4087
    Grant CEP: GA MŠk(CZ) OC09026; GA AV ČR IAA100100713
    Výzkumný záměr: CEZ:AV0Z10100522
    Klíčová slova: photon pair * quantum state * Bragg reflection waveguides
    Kód oboru RIV: BM - Fyzika pevných látek a magnetismus
    Impakt faktor: 3.587, rok: 2011

    This work proposes and analyses a novel approach for the generation of separable (quantum uncorrelated) photon pairs based on spontaneous parametric down-conversion in Bragg reflection waveguides composed of semiconductor AlGaN layers. This platform allows the removal of any spectral correlation between paired photons that propagate in different spatial modes. The photons can be designed to show equal or different spectra by tuning the structural parameters and hence the dispersion of the waveguide.
    Trvalý link: http://hdl.handle.net/11104/0199925