Title :
Terahertz coherent control of a quantum Hall system: Kohn´s theorem in the coherent regime
Author :
Arikawa, T. ; Wang, X. ; Hilton, D.J. ; Reno, J.L. ; Pan, W. ; Kono, J.
Author_Institution :
Depts. of Electr. & Comput. Eng., Rice Univ., Houston, TX, USA
Abstract :
Coherent control of cyclotron resonance in a quantum Hall system is demonstrated using a sequence of THz pulses. There is no signature of electron-electron interactions, generalizing Kohn´s theorem to the level of coherent dynamics.
Keywords :
cyclotron resonance; electron-electron interactions; quantum Hall effect; terahertz wave generation; Kohn theorem; coherent dynamics; cyclotron resonance; electron-electron interactions; quantum Hall system; terahertz coherent control; Charge carrier processes; Cyclotrons; Optical pulses; Oscillators; Plasmas; Resonant frequency; USA Councils;
Conference_Titel :
Infrared, Millimeter and Terahertz Waves (IRMMW-THz), 2011 36th International Conference on
Conference_Location :
Houston, TX
Print_ISBN :
978-1-4577-0510-6
Electronic_ISBN :
2162-2027
DOI :
10.1109/irmmw-THz.2011.6104959
