Quantum coherence for quantum-dot devices

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...

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Bibliographic Details
Main Authors: Schneider, H.C., Chow, W.W.
Format: Conference Proceeding
Language:English
Subjects:
Atom optics
Optical devices
Optical pulses
Optical refraction
Optical scattering
Optical sensors
Optical variables control
Probes
Quantum dots
Refractive index
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Summary: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