Spin Polarized Transmission throughSingle and Double Aharonov–BohmRings with Embedded Quantum Dots

2013 ◽  
Author(s):  
R Hedin
Keyword(s):  
Quantum Dots ◽  
Spin Polarized

Spin-polarized current and spin accumulation in a three-terminal two quantum dots ring

2008 ◽  
Vol 92 (17) ◽  
pp. 172104 ◽  
Author(s):  
Feng Chi ◽  
Jun Zheng ◽  
Lian-Liang Sun
Keyword(s):  
Quantum Dots ◽  
Spin Accumulation ◽  
Spin Polarized

Spin-polarized transport through the T-shaped double quantum dots

2008 ◽  
Vol 17 (4) ◽  
pp. 1383-1388 ◽  
Author(s):  
Yang Fu-Bin ◽  
Wu Shao-Quan ◽  
Yan Cong-Hua ◽  
Huang Rui ◽  
Hou Tao ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Double Quantum ◽  
Double Quantum Dots ◽  
Spin Polarized ◽  
Polarized Transport ◽  
Spin Polarized Transport

1-BIT FULL ADDER IMPLEMENTATION USING SINGLE SPIN LOGIC PARADIGM

SPIN ◽  
2012 ◽  
Vol 02 (02) ◽  
pp. 1250012 ◽  
Author(s):  
SOUMITRA SHUKLA ◽  
BAHNIMAN GHOSH ◽  
MOHAMMAD WASEEM AKRAM
Keyword(s):  
Quantum Dots ◽  
Scanning Tunneling Microscopy ◽  
Full Adder ◽  
Scanning Tunneling ◽  
Tunneling Microscopy ◽  
Single Spin ◽  
Transmission Gate ◽  
Spin Logic ◽  
Spin Polarized ◽  
Fair Comparison

This paper presents the implementation of important full adder circuits using quantum dots (QDs) and Spin Polarized Scanning Tunneling Microscopy (SPSTM) in Single Spin Logic (SSL) paradigm. A fair comparison among these adders shows that the mirror adder implementation in SSL paradigm does not carry any advantage over the CMOS adder in terms of complexity and number of QDs, opposite to the trend observed in their charge-based counterparts. On the contrary, the transmission gate adder, static and dynamic Manchester carry gate adders in SSL reduces the complexity and number of QDs, in harmony with the trend shown in transistor adders.

scholarly journals Spin-polarized conductance in double quantum dots: Interplay of Kondo, Zeeman, and interference effects

2013 ◽  
Vol 87 (20) ◽  
Author(s):  
Luis G. G. V. Dias da Silva ◽  
E. Vernek ◽  
K. Ingersent ◽  
N. Sandler ◽  
S. E. Ulloa
Keyword(s):  
Quantum Dots ◽  
Double Quantum ◽  
Interference Effects ◽  
Double Quantum Dots ◽  
Spin Polarized

Electrical injection of spin-polarized electrons into single quantum dots

2009 ◽  
Vol 246 (4) ◽  
pp. 788-790
Author(s):  
T. Kümmell ◽  
R. Arians ◽  
J. Huang ◽  
J. Wenisch ◽  
K. Brunner ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Single Quantum ◽  
Polarized Electrons ◽  
Spin Polarized ◽  
Single Quantum Dots ◽  
Electrical Injection

scholarly journals Spin Polarized Transport through Quantum Dots: Coulomb Blockade and Kondo Effect

2003 ◽  
Vol 104 (2) ◽  
pp. 165-177
Author(s):  
J. Barnaś ◽  
R. Świrkowicz ◽  
M. Wilczyński ◽  
I. Weymann ◽  
J. Martinek ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Coulomb Blockade ◽  
Kondo Effect ◽  
Spin Polarized ◽  
Polarized Transport ◽  
Spin Polarized Transport

Spin polarized localization between two quantum dots

2007 ◽  
Vol 76 (2) ◽  
pp. 127-130 ◽  
Author(s):  
Hua Zhao ◽  
J-Q Liang
Keyword(s):  
Quantum Dots ◽  
Spin Polarized
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