Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group
  • Quantum Electronics and Laser Science Conference
  • OSA Technical Digest (Optica Publishing Group, 2001),
  • paper QMF2

Theory of excitonic Rabi flopping and quantum interference in single quantum dots

Not Accessible

Your library or personal account may give you access

Abstract

Semiconductor quantum dots are attracting much interest as a candidate to implement the quantum information processing and the quantum computation. In order to examine the possibility of the quantum state manipulation, we study the excitonic Rabi flopping and a new type of quantum interference phenomena in semiconductor quantum dots. One of the most striking manifestation of the quantum coherence is the Rabi flopping. The observation of the excitonic Rabi splitting in an InGaAs quantum dot was reported recently.1 Under the strong excitation of an excited exciton state in a single quantum dot, the luminescence from the exciton ground state shows a doublet splitting. This splitting can be interpreted in the dressed exciton picture. Namely, under the strong and resonant excitation of a particular exciton state, the ground state of the system splits into two levels. Then the transition from the exciton ground state to the split ground state results in the doublet structure of the emission spectrum.

© 2001 Optical Society of America

PDF Article
More Like This
Exciton Rabi Oscillation in Single Quantum Dot: Temporal Measurement of Oscilation and Corresponding Energy Level Splitting

H. Kamada, H. Ando, T. Takagahara, H. Gotoh, and J. Temmyo
ThG4_3 Conference on Lasers and Electro-Optics/Pacific Rim (CLEO/PR) 2001

Transient Nonlinear Spectroscopy and Rabi Oscillations of Single Quantum Dots

T.H. Stievater, Xiaoqin Li, D.G. Steel, D. Gammon, D.S. Katzer, and D. Park
QMF1 Quantum Electronics and Laser Science Conference (CLEO:FS) 2001

Quantum-bit Rotations in Single Quantum Dots: Rabi Oscillations of Excitons and Biexcitons

Xiaoqin Li, T.H. Stievafer, Yamven Wu, D.G. Steel, D. Gammon, D.S. Katzer, D. Park, Pochung Chen, C. Piermarocchi, and L.J. Sham
QWG3 Quantum Electronics and Laser Science Conference (CLEO:FS) 2002

Select as filters


Select Topics Cancel
© Copyright 2024 | Optica Publishing Group. All Rights Reserved