Long-Time Correlation in Non-Markovian Dephasing of an Exciton-Phonon System in InAs Quantum Dots

被引：17
|
作者：
Tahara, H. [1 ]
Ogawa, Y. [1 ]
Minami, F. [1 ]
Akahane, K. [2 ]
Sasaki, M. [2 ]
机构：
[1] Tokyo Inst Technol, Dept Phys, Tokyo 1528551, Japan
[2] Natl Inst Informat & Commun Technol, Koganei, Tokyo 1848795, Japan
来源：
PHYSICAL REVIEW LETTERS | 2014年 / 112卷 / 14期
关键词：
WELLS; RELAXATION; DYNAMICS; GAAS;
D O I：
10.1103/PhysRevLett.112.147404
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
We have observed a time-correlated frequency fluctuation in non-Markovian dephasing of excitons in InAs quantum dots using a six-wave mixing technique. In this measurement, the arrival times of the excitation pulses were controlled to eliminate the influence of Markovian dephasing and to measure the pure non-Markovian behavior. The experimental result shows that the time correlation of the frequency fluctuation due to exciton-phonon interactions was maintained in the quantum dots for over 10 ps. This long-time correlation is caused by the modification of the phonon coupling distribution.
引用
收藏
页数：5
相关论文
共 37 条
  • [1] Phonon dephasing of the exciton in InAs/GaAs quantum dots
    Janutka, A
    Jacak, L
    Krasnyj, J
    Machnikowski, P
    OPEN SYSTEMS & INFORMATION DYNAMICS, 2004, 11 (04): : 391 - 400
  • [2] Non-Markovian Exciton-Phonon Interactions in Core-Shell Colloidal Quantum Dots at Femtosecond Timescales
    Liu, A.
    Almeida, D. B.
    Bae, W. K.
    Padilha, L. A.
    Cundiff, S. T.
    PHYSICAL REVIEW LETTERS, 2019, 123 (05)
  • [3] NON-MARKOVIAN EFFECT IN TRANSIENT OPTICAL PARAMETRIC PHENOMENA IN AN EXCITON-PHONON SYSTEM
    AIHARA, M
    PHYSICAL REVIEW B, 1984, 30 (10): : 6238 - 6240
  • [4] Exciton-phonon interactions and exciton pure dephasing in lens-shaped quantum dots
    Bondarev, L
    Maksimenko, SA
    Slepyan, GY
    Krestnikov, IL
    Hoffmann, A
    MATERIALS SCIENCE & ENGINEERING C-BIOMIMETIC AND SUPRAMOLECULAR SYSTEMS, 2003, 23 (6-8): : 1107 - 1110
  • [5] Exciton dephasing via phonon interactions in InAs quantum dots: Dependence on quantum confinement
    Borri, P
    Langbein, W
    Woggon, U
    Stavarache, V
    Reuter, D
    Wieck, AD
    PHYSICAL REVIEW B, 2005, 71 (11)
  • [6] Long-time memory in non-Markovian evolutions
    Chruscinski, Dariusz
    Kossakowski, Andrzej
    Pascazio, Saverio
    PHYSICAL REVIEW A, 2010, 81 (03):
  • [7] Non-markovian tunneling-induced dephasing in InP quantum dots
    Masumoto, Y
    Suto, F
    Ikezawa, M
    Uchiyama, C
    Aihara, M
    JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 2005, 74 (11) : 2933 - 2936
  • [8] LONG-TIME BEHAVIOR OF A NON-MARKOVIAN BROWNIAN OSCILLATOR
    STEWART, GR
    PHYSICA A, 1982, 115 (03): : 519 - 530
  • [9] Study of non radiative relaxation and exciton-phonon coupling in colloidal CdTe quantum dots
    Morello, G.
    De Giorgi, M.
    Kudera, S.
    Manna, L.
    Cingolani, R.
    Anni, M.
    PHYSICS OF SEMICONDUCTORS, PTS A AND B, 2007, 893 : 1069 - +
  • [10] Measurement of quantum correlation by Frobenius norm in non-Markovian system
    Hu, Juju
    Liu, Shuqin
    Ji, Yinghua
    INTERNATIONAL JOURNAL OF QUANTUM INFORMATION, 2018, 16 (03)
1234