scholarly journals Simulations of electric-dipole spin resonance for spin-orbit coupled quantum dots in the Overhauser field: Fractional resonances and selection rules

2013 ◽  
Vol 88 (16) ◽  
Author(s):  
E. N. Osika ◽  
B. Szafran ◽  
M. P. Nowak
Keyword(s):  
Quantum Dots ◽  
Electric Dipole ◽  
Spin Orbit ◽  
Coupled Quantum Dots ◽  
Selection Rules ◽  
Spin Resonance

scholarly journals Controlling a Nanowire Spin-Orbit Qubit via Electric-Dipole Spin Resonance

2013 ◽  
Vol 111 (8) ◽  
Author(s):  
Rui Li ◽  
J. Q. You ◽  
C. P. Sun ◽  
Franco Nori
Keyword(s):  
Electric Dipole ◽  
Spin Orbit ◽  
Spin Resonance

scholarly journals A new mechanism of electric dipole spin resonance: hyperfine coupling in quantum dots

2009 ◽  
Vol 24 (6) ◽  
pp. 064004 ◽  
Author(s):  
E A Laird ◽  
C Barthel ◽  
E I Rashba ◽  
C M Marcus ◽  
M P Hanson ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Electric Dipole ◽  
Hyperfine Coupling ◽  
Spin Resonance

scholarly journals Electric-dipole-induced spin resonance in quantum dots

2006 ◽  
Vol 74 (16) ◽  
Author(s):  
Vitaly N. Golovach ◽  
Massoud Borhani ◽  
Daniel Loss
Keyword(s):  
Quantum Dots ◽  
Electric Dipole ◽  
Spin Resonance

Bonding-Antibonding Ground States Transition in Coupled Quantum Dots

2012 ◽  
Vol 220-223 ◽  
pp. 2017-2021
Author(s):  
Nai Yun Tang
Keyword(s):  
Quantum Dots ◽  
Single Particle ◽  
Ground State ◽  
State Transition ◽  
Ground States ◽  
Orbit Interaction ◽  
Spin Orbit ◽  
Ground State Transition ◽  
Coupled Quantum Dots ◽  
Molecular Ground State

The two lowest single-particle hole states in two vertically coupled quntum dots (CQDs) are investigated by using the six-band k • p model. A bonding–antibonding ground-state transition is observed with an increasing interdot distance. This result is counterintuitive since the antibonding molecular ground state is never observed in natural diatomic molecules. By comparing the wavafunction component of hole, the results verify that the reordering of bonding and antibonding orbitals with an increasing interdot distance is caused by spin–orbit interaction of holes.

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