Exciton rabi oscillation in a single quantum dot

H. Kamada, H. Gotoh, J. Temmyo, T. Takagahara, H. Ando

Research output: Contribution to journalArticlepeer-review

13 Citations (Scopus)


A spectroscopic method, which enables characterization of a single isolated quantum dot and a quantum wave function interferometry, is applied to an exciton discrete excited state in an InGaAs quantum dot. Long coherence of zero-dimensional excitonic states made possible the observation of coherent population flopping in a 0D excitonic two-level system in a time-domain interferometric measurement. Corresponding energy splitting is also manifested in an energy-domain measurement.

Original languageEnglish
Pages (from-to)246401-1-246401-4
JournalPhysical Review Letters
Issue number24
Publication statusPublished - 2001 Dec 10

ASJC Scopus subject areas

  • Physics and Astronomy(all)


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