单个砷化镓量子点trions的相干非线性光学响应

Postconference Digest Quantum Electronics and Laser Science, 2003. QELS. Pub Date : 2003-06-06 DOI:10.1109/QELS.2003.237914

M. Gurudev Dutt, J. Cheng, D. Steel, A. Bracker, D. Gammon, L. Sham

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引用次数: 2

摘要

对单个带电量子点的相干非线性光学测量表明，三子偶极子脱相率与单激子相当，纯脱相的贡献可以忽略不计。这一结果向单电子自旋的全相干光学控制迈出了一步。

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Coherent nonlinear optical response from single GaAs quantum dot trions

Coherent nonlinear optical measurements on individual charged quantum dots show trion dipole dephasing rates comparable to single excitons with negligible contributions from pure dephasing. The results are a step towards full coherent optical control of single electron spins.

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来源期刊

Postconference Digest Quantum Electronics and Laser Science, 2003. QELS.

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