【摘 要】
：
Semiconductor quantum dots have been intensively investigated because of their fundamental role in solid-state quan-tum information processing.The energy levels
【机 构】
：
Beijing National Laboratory for Condensed Matter Physics, Institute of Physics, Chinese Academy of S
论文部分内容阅读
Semiconductor quantum dots have been intensively investigated because of their fundamental role in solid-state quan-tum information processing.The energy levels of quantum dots are quantized and can be tuned by exteal field such as optical,electric,and magnetic field.In this review,we focus on the development of magneto-optical properties of single InAs quantum dots embedded in GaAs matrix,including charge injection,relaxation,tunneling,wavefunction distribution,and coupling between different dimensional materials.Finally,the perspective of coherent manipulation of quantum state of single self-assembled quantum dots by photocurrent spectroscopy with an applied magnetic field is discussed.
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