论文信息 - Exciton dephasing in quantum dot molecules

Exciton dephasing in quantum dot molecules

The exciton dephasing time from 5 K to 60 K is measured in InAs/GaAs quantum-dot molecules using a highly sensitive four-wave mixing technique and shows a systematic dependence from the interdot barrier thicknesses

[1] D. Bimberg,et al. Ultralong dephasing time in InGaAs quantum dots. , 2001, Physical review letters.

[2] John H. Davies,et al. Proceedings of the 26th International Conference on the Physics of Semiconductors , 2003 .

[3] K. Hinzer,et al. Coupling and entangling of quantum states in quantum dot molecules. , 2001, Science.

[4] Wolfgang Werner Langbein,et al. Rabi oscillations in the excitonic ground-state transition of InGaAs quantum dots , 2002 .

[5] Andrew G. Glen,et al. APPL , 2001 .

[6] A. Forchel,et al. Fine structure of excitons in InAs/GaAs coupled auantum dots: a sensitive test of electronic coupling. , 2003, Physical review letters.