DocumentCode :
2087616
Title :
Quantum coherence for quantum-dot devices
Author :
Schneider, H.C. ; Chow, W.W.
Author_Institution :
Phys. Dept., Kaiserslautern Univ.
fYear :
2004
fDate :
21-21 May 2004
Firstpage :
680
Lastpage :
681
Abstract :
Quantum-coherence phenomena are studied for semiconductor quantum-dot structures under transient conditions. Inversionless gain, electromagnetically induced transparency, refractive index enhancement and group-velocity reduction are predicted. Substantial deviations from atomic systems exist because of many-body effects
Keywords :
amplification; light coherence; many-body problems; quantum optics; refractive index; self-induced transparency; semiconductor devices; semiconductor quantum dots; atomic systems; electromagnetically induced transparency; group-velocity reduction; inversionless gain; many-body effects; quantum coherence; quantum-dot devices; refractive index enhancement; semiconductor quantum-dot structures;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Quantum Electronics Conference, 2004. (IQEC). International
Conference_Location :
San Francisco, CA
Print_ISBN :
1-55752-778-4
Type :
conf
Filename :
1366951
Link To Document :
https://search.ricest.ac.ir/dl/search/defaultta.aspx?DTC=49&DC=2087616
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