Optics and transport in intersubband systems (quantum cascade laser)
Electron-phonon interaction in quantum dots
Optical spin control in doped quantum dots
Dephasing in optics and transport through nanowires
Publications
2009
C. Weber, A. Wacker, and A. Knorr Density-matrix theory of the optical dynamics and transport in quantum cascade structures: The role of coherence Phys. Rev. B 79, 165322 (2009)
G. T. Adamashvili, D. J. Kaup, A. Knorr, and C. Weber Influence of non-Markovian relaxation processes on self-induced transparency: Memory function theory for optical solitons Phys. Rev. A 78, 013840 (2008)
N. Buecking, S. Butscher, M. Richter, C. Weber, S. Declair, M. Woerner, K. Reimann, P. Kratzer, M. Scheffler, and A. Knorr Theory of electron-phonon interactions on nanoscales: semiconductor surfaces and two dimensional electron gases
in: "Ultrafast Phenomena in Semiconductors and Nanostructure Materials XII" Proc. SPIE, Vol. 6892, 689209 (2008)
G. T. Adamashvili, A. Knorr, and C. Weber Optical Solitons in Semiconductor Quantum Dot Waveguides Eur. Phys. J. D 47, 113 (2008)
A. Grodecka, C. Weber, P. Machnikowski, and A. Knorr Dynamical phonon-induced dephasing of an optically controlled single spin in a quantum dot J. Phys.: Conf. Ser. 92, 012034 (2007)
A. Grodecka, C. Weber, P. Machnikowski, and A. Knorr Interplay and optimization of decoherence mechanisms in the optical control of
spin quantum bits implemented on a semiconductor quantum dot Phys. Rev. B 76, 205305 (2007); arXiv:0706.1989
G. T. Adamashvili, C. Weber, A. Knorr, and N. T. Adamashvili, Optical nonlinear waves in semiconductor quantum dots: Solitons and
breathers Phys. Rev. A 75, 063808 (2007)
2006
C. Weber, F. Banit, S. Butscher, A. Knorr, and A. Wacker Theory of the ultrafast nonlinear response of terahertz quantum cascade
laser structures Appl. Phys. Lett. 89, 091112 (2006)
J. Förstner, C. Weber, J. Danckwerts, and A. Knorr Phonon-induced damping of Rabi oscillations in semiconductor quantum
dots Phys. Status Solidi B 238, 419 (2003)
J. Förstner, C. Weber, J. Danckwerts, A. Knorr Phonon-assisted damping of Rabi oscillations in semiconductor quantum dots Phys. Rev. Lett. 91, 127401 (2003)
J. Förstner, K. J. Ahn, J. Danckwerts, M. Schaarschmidt, I. Waldmüller,
C. Weber, and A. Knorr Light Propagation- and Many-particle-induced Non-Lorentzian Lineshapes in
Semiconductor Nanooptics Phys. Status Solidi B 234, 155 (2002)
Book contributions
M. Richter, S. Butscher, N. Bücking, F. Milde, C. Weber, P. Kratzer, M. Scheffler, and A. Knorr,
"Theory of Ultrafast Dynamics of Electron-Phonon Interactions in Two Dimensional Electron Gases:
Semiconductor Quantum Wells, Surfaces and Graphene",
in: Advances in Solid State Physics Vol. 48, ed. R. Haug (Springer, Berlin, 2008), p. 281-292
ISBN: 978-3-540-85858-4
C. Weber, M. Richter, S. Ritter, and A. Knorr,
"Theory of the Optical response of Single and Coupled Semiconductor Quantum Dots",
in: Semiconductor nanostructures, ed. D. Bimberg (Springer, Berlin, 2008), pp. 189-210
ISBN: 978-3-540-77898-1
Dissertation
Optical Dynamics of Low-Dimensional Semiconductor Heterostructures: Quantum Dots and Quantum Cascade Lasers
TU Berlin (2007)
Diploma thesis
On the Theory of Electron-Phonon Coupling and the Optical Linewidth in Semiconductor Quantum Dots
TU Berlin, Berlin (2002)
