D
Daniel Gammon
Researcher at United States Naval Research Laboratory
Publications - 161
Citations - 9078
Daniel Gammon is an academic researcher from United States Naval Research Laboratory. The author has contributed to research in topics: Quantum dot & Exciton. The author has an hindex of 41, co-authored 161 publications receiving 8593 citations. Previous affiliations of Daniel Gammon include United States Department of the Navy & University of California, San Diego.
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Journal ArticleDOI
An All-Optical Quantum Gate in a Semiconductor Quantum Dot
Xiaoqin Li,Yanwen Wu,Duncan G. Steel,Daniel Gammon,Todd H. Stievater,D. S. Katzer,Doewon Park,Carlo Piermarocchi,L. J. Sham +8 more
TL;DR: C coherent optical control of a biexciton (two electron-hole pairs), confined in a single quantum dot, that shows coherent oscillations similar to the excited-state Rabi flopping in an isolated atom is reported.
Journal ArticleDOI
Fine structure splitting in the optical spectra of single GaAs quantum dots.
TL;DR: A photoluminescence study of excitons localized by interface fluctuations in a narrow GaAs/AlGaAs quantum well that provides a valuable system for the optical study of quantum dots by reducing the area down to the optical near-field regime.
Journal ArticleDOI
Rabi oscillations of excitons in single quantum dots.
Todd H. Stievater,Xiaoqin Li,Duncan G. Steel,Daniel Gammon,D. S. Katzer,Doewon Park,Carlo Piermarocchi,L. J. Sham +7 more
TL;DR: The measurement extends the artificial atom model of quantum dot excitonic transitions into the strong-field limit, and makes possible full coherent optical control of the quantum state of single excitons using optical pi pulses.
Journal ArticleDOI
Coherent Optical Control of the Quantum State of a Single Quantum Dot
TL;DR: Wave function engineering techniques were used to monitor and control a nonstationary quantum mechanical state composed of a superposition of eigenstates to extend the concept of coherent control in semiconductors to the limit of a single quantum system in a zero-dimensional quantum dot.
Journal ArticleDOI
Homogeneous Linewidths in the Optical Spectrum of a Single Gallium Arsenide Quantum Dot
TL;DR: The homogeneous linewidths in the photoluminescence excitation spectrum of a single, naturally formed gallium arsenide (GaAs) quantum dot have been measured with high spatial and spectral resolution and provide a new perspective on the dephasing dynamics of the exciton in a quantum-confined, solid-state system.