DocumentCode
444237
Title
Ultrafast quantum kinetics of semiconductor intersubband transitions: polaron signatures and dephasing dynamics
Author
Butscher, Stefan ; Förstner, Jens ; Waldmüller, Ines ; Knorr, Andreas
Author_Institution
Inst. fur Theor. Phys., Tech. Univ. Berlin, Germany
Volume
1
fYear
2005
fDate
22-27 May 2005
Firstpage
640
Abstract
The ultrafast intersubband dynamics in a semiconductor quantum well subband system is investigated theoretically. Non-Markovian electron-phonon interaction leads to polaron formation and enhanced dephasing.
Keywords
electron-phonon interactions; polarons; quantum optics; semiconductor quantum wells; two-dimensional electron gas; dephasing dynamics; enhanced dephasing; intersubband dynamics; nonMarkovian electron-phonon interaction; polaron formation; polaron signatures; semiconductor intersubband transitions; semiconductor quantum well subband system; ultrafast quantum kinetics; Charge carrier processes; Electron optics; Kinetic theory; Nonlinear optics; Optical films; Phonons; Quantum cascade lasers; Quantum computing; Quantum mechanics; Ultrafast optics;
fLanguage
English
Publisher
ieee
Conference_Titel
Quantum Electronics and Laser Science Conference, 2005. QELS '05
Print_ISBN
1-55752-796-2
Type
conf
DOI
10.1109/QELS.2005.1548881
Filename
1548881
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