报告题目: |
The beauty from the dirty -- recent challenges in Anderson localization |
报告人: |
Prof. Chushun Tian |
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Institute for Advanced Study, Tsinghua University
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报告时间: |
2011-10-13 16:00 |
报告地点: |
清华大学高等研究院 科学馆322报告厅 |
主办单位: |
高等研究院 |
简介: |
In the past fifteen years, an unprecedented degree of control reached in experiments with optical systems and ultracold atomic gases has triggered a "silent revolution" in studies of Anderson localization. In the first part of this talk, I shall present a brief review of the state of the art in localization. In the second part of this talk, I shall focus on the recent challenges in this field -- localization in open media. I will introduce recent experimental and theoretical studies showing that the interplay between wave interferences and the wave energy leakage at the boundaries may lead to very rich localization physics. Then, I will introduce an unconventional diffusive phenomenon—the local diffusion phenomenon—in open media.
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