Wigner paths for quantum transport in semiconductors

被引：0
|
作者：
Bordone, P [1 ]
Brunetti, R [1 ]
Pascoli, M [1 ]
Bertoni, A [1 ]
Jacoboni, C [1 ]
机构：
[1] Ist Nazl Fis Mat, Dipartimento Fis, IT-41100 Modena, Italy
来源：
ULTRAFAST PHENOMENA IN SEMICONDUCTORS | 1999年 / 297-2卷
关键词：
Wigner function; Wigner paths; quantum transport; mesoscopic systems;
D O I：
10.4028/www.scientific.net/MSF.297-298.21
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
Wigner paths in phase space associated with electronic quantum trasport in the Wigner-function formulation are presented and compared with Wigner trajectories: already used in the literature for the case of ballistic coherent trasport. Furthermore it is indicated how Wigner paths can be profitably used for the numerical study of quantum transport in mesoscopic systems in presence of phonon scattering.
引用
收藏
页码：21 / 24
页数：4
相关论文
共 50 条
  • [31] Wigner transport equation with finite coherence length
    Carlo Jacoboni
    Paolo Bordone
    Journal of Computational Electronics, 2014, 13 : 257 - 263
  • [32] Wigner transport equation with finite coherence length
    Jacoboni, Carlo
    Bordone, Paolo
    JOURNAL OF COMPUTATIONAL ELECTRONICS, 2014, 13 (01) : 257 - 263
  • [33] Role of Wigner function in studying quantum correlations
    Siyouri, F.
    El Baz, M.
    Hassouni, Y.
    INTERNATIONAL JOURNAL OF MODERN PHYSICS B, 2016, 30 (26):
  • [34] Distribution functions in quantum mechanics and Wigner functions
    Kuz'menkov, LS
    Maksimov, SG
    THEORETICAL AND MATHEMATICAL PHYSICS, 2002, 131 (02) : 641 - 650
  • [35] Revealing quantum correlation by negativity of the Wigner function
    Razieh Taghiabadi
    Seyed Javad Akhtarshenas
    Mohsen Sarbishaei
    Quantum Information Processing, 2016, 15 : 1999 - 2020
  • [36] Microscopic Modelling of Quantum Open Systems: A Generalized Wigner-Function Approach
    Remo Proietti Zaccaria
    Rita C. Iotti
    Fausto Rossi
    Journal of Computational Electronics, 2003, 2 : 141 - 145
  • [37] Microscopic Modelling of Quantum Open Systems: A Generalized Wigner-Function Approach
    Zaccaria, Remo Proietti
    Iotti, Rita C.
    Rossi, Fausto
    JOURNAL OF COMPUTATIONAL ELECTRONICS, 2003, 2 (2-4) : 141 - 145
  • [38] Revealing quantum correlation by negativity of the Wigner function
    Taghiabadi, Razieh
    Akhtarshenas, Seyed Javad
    Sarbishaei, Mohsen
    QUANTUM INFORMATION PROCESSING, 2016, 15 (05) : 1999 - 2020
  • [39] The negativity of Wigner function as a measure of quantum correlations
    Siyouri, F.
    El Baz, M.
    Hassouni, Y.
    QUANTUM INFORMATION PROCESSING, 2016, 15 (10) : 4237 - 4252
  • [40] Quantum gates and protocols with spherical wigner functions
    Kálmán, O
    Benedict, MG
    INTERNATIONAL JOURNAL OF QUANTUM INFORMATION, 2005, 3 (03) : 501 - 509
12345