Exciton Rabi Oscillation in Single Pair of InAs/GaAs Coupled Quantum Dots

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概要

• 論文の詳細を見る

• We measured the optical properties of exciton states and the exciton Rabi oscillation in a single pair of coupled quantum dots (CQDs). We compared the transition dipole moments of exciton in a single quantum dot (SQD) and CQDs. The transition dipole moment estimated from the experimental result in a single pair of CQDs was 72 D, which is larger than that for SQD. We concluded that the large transition dipole moment is attributed to the large coherence volume in CQDs.

• Published by the Japan Society of Applied Physics through the Institute of Pure and Applied Physicsの論文
• 2007-04-30

著者

• KOMORI Kazuhiro

  CREST-Japan Science and Technology Corporation (JST)

• Sugaya Takeyoshi

  CREST, Japan Science and Technology Corporation (JST), 1-6-1 Takezono, Tsukuba, Ibaraki 305-0032, Japan

• Goshima Keishiro

  CREST, Japan Science and Technology Corporation (JST), 1-6-1 Takezono, Tsukuba, Ibaraki 305-0032, Japan

• Yamauchi Shohgo

  CREST, Japan Science and Technology Corporation (JST), 1-6-1 Takezono, Tsukuba, Ibaraki 305-0032, Japan

• Morohashi Isao

  CREST, Japan Science and Technology Corporation (JST), 1-6-1 Takezono, Tsukuba, Ibaraki 305-0032, Japan

• Komori Kazuhiro

  CREST, Japan Science and Technology Corporation (JST), 1-6-1 Takezono, Tsukuba, Ibaraki 305-0032, Japan

関連論文

• Femtosecond Pump-Probe Spectroscopy of GaAs Crescent Quantum Wires
• Exciton Rabi Oscillation in Single Pair of InAs/GaAs Coupled Quantum Dots
• Femtosecond Pump–Probe Spectroscopy of GaAs Crescent Quantum Wires

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