Single semiconductor quantum dots
著者
書誌事項
Single semiconductor quantum dots
（Nanoscience and technology）
Springer, c2009
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注記
Includes bibliographical references and index
内容説明・目次
内容説明
Worldwide, many researchers are fascinated from the rich physics of se- conductor quantum dots (QDs) and their high potential for applications in photonics and quantum information technology. QDs are nanometer-sized three-dimensional structures which con?ne electrons and holes in dimensions oftheircorrespondingDeBrogliewavelength.Asaresult,theenergylevelsare quantized and for that reason they are also often referred as arti?cial atoms. Epitaxially grown QDs which are the subject of this book are embedded in a solid state semiconductor matrix and their size, shape, composition, and lo- tion can be tailored to a large extent by modern growth techniques. In QDs, excitations can involve more than a single carrier and interaction among the carriers modify or even dominate the emission properties. Therefore, a simple two-level description is only appropriate under certain well de?ned expe- mental conditions. Tremendous progress has been obtained in understanding their electronic, optical and spin properties mainly by performing single dot spectroscopy and using appropriate theoretical models.
目次
Quantum Statistical Properties of the Light Emission from Quantum Dots in Microcavities.- Growth and control of optically active quantum dots.- Optical properties of epitaxially grown wide bandgap single quantum dots.- Coherent Electron Spin Dynamics in Quantum Dots.- Quantum Dot Nuclear Spin Polarization.- Quantum Dot Single-Photon Sources.- Entangled Photon Generation by Quantum Dots.- Cavity QED in Quantum Dot - Micropillar Cavity Systems.- Physics and Applications of Quantum Dots in Photonic Crystals.- Optical Spectroscopy of Spins in Coupled Quantum Dots.- Quantum information with quantum dot light sources.
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