Title :
Decoherence in single and two-particle correlations in optically excited semiconductors
Author :
Virk, Kuljit S. ; Sipe, J.E.
Author_Institution :
Dept. of Phys., Toronto Univ., Toronto, ON
Abstract :
Decoherence between exciton states is compared with their decoherence with the ground state of a semiconductor in the presence of an electron-hole plasma. Non-equilibrium Green functions are used for deriving dynamical equations.
Keywords :
excitons; light coherence; quantum optics; decoherence; dynamical equations; electron hole plasma; exciton states; nonequilibrium Green functions; optically excited semiconductors; single particle correlation; two particle correlation; Coherence; Equations; Excitons; Frequency; Green function; Optical sensors; Plasmas; Spectroscopy; Stationary state; Ultrafast optics; 300.6250 Spectroscopy, condensed matter; 320.7130 Ultrafast processes in condensed matter, including semiconductors;
Conference_Titel :
Lasers and Electro-Optics, 2008 and 2008 Conference on Quantum Electronics and Laser Science. CLEO/QELS 2008. Conference on
Conference_Location :
San Jose, CA
Print_ISBN :
978-1-55752-859-9
