scholarly journals Optically induced spin gates in coupled quantum dots using the electron-hole exchange interaction

2008 ◽  
Vol 78 (11) ◽  
Author(s):  
Sophia E. Economou ◽  
T. L. Reinecke
Keyword(s):  
Quantum Dots ◽  
Exchange Interaction ◽  
Electron Hole ◽  
Coupled Quantum Dots ◽  
Optically Induced

Charge Separation Between Strain Coupled Quantum Dots in a Self-Assembled InAs Quantum Dot Structure

1999 ◽  
Vol 571 ◽  
Author(s):  
W. V. Schoenfeld ◽  
T. Lundstrom ◽  
P. M. Petroff
Keyword(s):  
Quantum Dots ◽  
Quantum Dot ◽  
Preliminary Data ◽  
Charge Separation ◽  
Electron Hole ◽  
Coupled Quantum Dots ◽  
Time Resolved ◽  
Inas Quantum Dot ◽  
Storage Times ◽  
Time Resolved Photoluminescence

ABSTRACTWe present an InAs QDs structure designed to separate and store photo-generated electron-hole pairs. Charge separation in the structure is demonstrated using power dependent photoluminescence and biased photoluminescence. Preliminary data from time resolved photoluminescence suggest storage times in the device in the μsec range.

scholarly journals Strong Electron-Hole Exchange in Coherently Coupled Quantum Dots

2008 ◽  
Vol 100 (10) ◽  
Author(s):  
Stefan Fält ◽  
Mete Atatüre ◽  
Hakan E. Türeci ◽  
Yong Zhao ◽  
Antonio Badolato ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Electron Hole ◽  
Coupled Quantum Dots ◽  
Strong Electron

Size-dependent electron-hole exchange interaction in CdSe quantum dots

1995 ◽  
Vol 17 (11-12) ◽  
pp. 1407-1412 ◽  
Author(s):  
M. Chamarro ◽  
C. Gourdon ◽  
P. Lavallard ◽  
O. Lublinskaya ◽  
A. I. Ekimov
Keyword(s):  
Quantum Dots ◽  
Exchange Interaction ◽  
Cdse Quantum Dots ◽  
Electron Hole ◽  
Size Dependent
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