Intensity damping of Rabi-oscillations and renormalization of the Rabi frequency in InGaAs/GaAs quantum dots

被引：0
|
作者：
Godden, T. M. [1 ]
Ramsay, A. J. [1 ]
Boyle, S. J. [1 ]
Gauger, E. M. [2 ]
Nazir, A. [3 ]
Lovett, B. W. [2 ,4 ]
Fox, A. M. [1 ]
Skolnick, M. S. [1 ]
机构：
[1] Univ Sheffield, Dept Phys & Astron, Sheffield S3 7RH, S Yorkshire, England
[2] Univ Oxford, Dept Mat, Oxford OX1 3PH, England
[3] UCL, Dept Phys & Astron, London WC1E 6BT, England
[4] Heriot Watt Univ, Sch Engn & Phys Sci, Edinburgh EH14 4AS, Midlothian, Scotland
来源：
2011 CONFERENCE ON LASERS AND ELECTRO-OPTICS (CLEO) | 2011年
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中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
The source of intensity damping of Rabi-oscillations in quantum dots has long been in question. Here we identify acoustic phonons as the principal source of dephasing and demonstrate the re-normalization of the Rabi-frequency.
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页数：2
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