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Abstract: We prove diffusion for a quantum particle coupled to a field of bosons (phonons or photons). The importance of this result lies in the fact that our model is fully Hamiltonian and randomness...
2002Vol.38No.1pp.91-98DOI: Dual Space Analyzing Based on Symmetry Properties for Phonons fo Si Quantum Dot QIN Guo-Yi,1 REN Shang-Fen,2 and ZHANG Zhi-Yong3 1 Department ...
2003Vol.40No.6pp.727-734DOI: Correct Evaluation of the Effect of Transverse Effective Charges on Phonons in AlAs Quantum Dots QIN Guo-Yi Department of Physics, Nanjing ...
2005Vol.43No.2pp.333-336DOI: Vibration Spectrums of Polar Interface Optical Phonons in GaAs/AlAs Cylindrical Quantum Dots ZHANG Li School of Physics, Peking University, ...
2004Vol.42No.4pp.609-618DOI: Phonons in Quantum-Dot Quantum Well QIN Guo-Yi Department of Physics and Jiangsu Provincial Key Laboratory of Photonic and Electronic Materi...
We report here theoretical and experimental studies on the spatial confinement of phonons in ternary CdSxSe1¡x nanocrystals embedded in a glass matrix formed by the composites SiO2-Na2CO3-B2O3-A...

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