scholarly journals Full counting statistics of spin transfer through ultrasmall quantum dots

2007 ◽  
Vol 76 (24) ◽  
Author(s):  
T. L. Schmidt ◽  
A. Komnik ◽  
A. O. Gogolin
Keyword(s):  
Quantum Dots ◽  
Spin Transfer ◽  
Full Counting Statistics ◽  
Counting Statistics

scholarly journals Full counting statistics of spin transfer through a Kondo dot

2007 ◽  
Vol 75 (23) ◽  
Author(s):  
T. L. Schmidt ◽  
A. O. Gogolin ◽  
A. Komnik
Keyword(s):  
Spin Transfer ◽  
Full Counting Statistics ◽  
Counting Statistics

FLUCTUATIONS IN INELASTIC TUNNELING OF ELECTRONS THROUGH SERIALLY COUPLED DOUBLE QUANTUM DOTS

2008 ◽  
Vol 22 (27) ◽  
pp. 4899-4907
Author(s):  
QINGQIANG XU ◽  
SHI-JIE XIONG
Keyword(s):  
Quantum Dots ◽  
Transport Processes ◽  
Double Quantum ◽  
Multichannel Scattering ◽  
Many Body ◽  
Electron Phonon Interaction ◽  
Double Quantum Dots ◽  
Full Counting Statistics ◽  
Inelastic Transport ◽  
Counting Statistics

We investigate the inelastic transport properties of quantum dots connected to two leads, based on the combination of a recently developed nonperturbative technique and full counting statistics involving an approximate mapping of a many-body electron–phonon system onto a multichannel scattering system. The full counting statistics is adopted in the calculations of the inelastic transport processes of electrons where the electron–phonon interactions, which are the main source of the inelasticity, are taken into account. For serially coupled double quantum dots, we find that (i) both the current and the noise are suppressed when electron–phonon interaction switches on, and (ii) skewness becomes negative in a certain parameter regime, which is absent in the case without electron–phonon interactions.

Full counting statistics for electron number in quantum dots

2008 ◽  
Vol 5 (1) ◽  
pp. 154-157
Author(s):  
Yasuhiro Utsumi ◽  
Dmitri S. Golubev ◽  
Gerd Schön
Keyword(s):  
Quantum Dots ◽  
Electron Number ◽  
Full Counting Statistics ◽  
Counting Statistics

scholarly journals Full counting statistics of level renormalization in electron transport through double quantum dots

2011 ◽  
Vol 23 (14) ◽  
pp. 145301 ◽  
Author(s):  
JunYan Luo ◽  
HuJun Jiao ◽  
Yu Shen ◽  
Gang Cen ◽  
Xiao-Ling He ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Electron Transport ◽  
Double Quantum ◽  
Double Quantum Dots ◽  
Full Counting Statistics ◽  
Counting Statistics

scholarly journals Full counting statistics of spin-flip and spin-conserving charge transitions in Pauli-spin blockade

2020 ◽  
Vol 2 (3) ◽  
Author(s):  
Sadashige Matsuo ◽  
Kazuyuki Kuroyama ◽  
Shunsuke Yabunaka ◽  
Sascha R. Valentin ◽  
Arne Ludwig ◽  
...  
Keyword(s):  
Spin Flip ◽  
Full Counting Statistics ◽  
Spin Blockade ◽  
Counting Statistics
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