Decoherence suppression of excitons by bang-bang control

T. Kishimoto, A. Hasegawa, Y. Mitsumori, J. Ishi-Hayase, M. Sasaki, F. Minami

研究成果: Article査読

1 被引用数 (Scopus)

抄録

We report the demonstration of decoherence control of excitons on a layered compound semiconductor GaSe by using successive three femtosecond pulses, i.e., the six-wave mixing configuration. The second pulse acts as a π pulse which reverses the time evolution of non-Markovian dynamics. By changing the pulse interval conditions, we confirmed for the first time the suppression of exciton decoherence by π pulse irradiation.

本文言語English
ページ(範囲)539-541
ページ数3
ジャーナルJournal of Luminescence
122-123
1-2
DOI
出版ステータスPublished - 2007 1
外部発表はい

ASJC Scopus subject areas

  • Biophysics
  • Biochemistry
  • Chemistry(all)
  • Atomic and Molecular Physics, and Optics
  • Condensed Matter Physics

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