scholarly journals Observation of correlated spin–orbit order in a strongly anisotropic quantum wire system

2015 ◽  
Vol 6 (1) ◽  
Author(s):  
C. Brand ◽  
H. Pfnür ◽  
G. Landolt ◽  
S. Muff ◽  
J. H. Dil ◽  
...  
Keyword(s):  
Quantum Wire ◽  
Spin Orbit ◽  
Wire System

Persistent Spin Current in a Quantum Wire with Weak Rashba Spin–Orbit Coupling

2006 ◽  
Vol 23 (11) ◽  
pp. 3065-3068 ◽  
Author(s):  
Wang Yi ◽  
Sheng Wei ◽  
Zhou Guang-Hui
Keyword(s):  
Quantum Wire ◽  
Spin Current ◽  
Orbit Coupling ◽  
Spin Orbit Coupling ◽  
Spin Orbit ◽  
Rashba Spin

scholarly journals Spin filtering in a nonuniform quantum wire with Rashba spin–orbit interaction

2009 ◽  
Vol 373 (48) ◽  
pp. 4489-4492 ◽  
Author(s):  
Xianbo Xiao ◽  
Xiaomao Li ◽  
Yuguang Chen
Keyword(s):  
Quantum Wire ◽  
Orbit Interaction ◽  
Spin Orbit ◽  
Spin Orbit Interaction ◽  
Rashba Spin ◽  
Spin Filtering

SPIN CURRENT INDUCED ELECTRIC FIELD IN A RASHBA QUANTUM WIRE

2010 ◽  
Vol 24 (07) ◽  
pp. 649-656
Author(s):  
XI FU ◽  
GUANGHUI ZHOU
Keyword(s):  
Electric Field ◽  
Current Density ◽  
Quantum Wire ◽  
Spin Current ◽  
Scattering Matrix ◽  
Orbit Coupling ◽  
Spin Orbit Coupling ◽  
Spin Orbit ◽  
Rashba Spin

We investigate theoretically the spin current and spin current induced electric field in a weak Rashba spin-orbit coupling quantum wire (QW) using a definition for spin current by means of scattering matrix. It is found that there exists two non-zero linear spin current density elements which have oscillation peaks at the center of QW and their strengths can be changed by the number of propagation modes and Rashba constant, respectively. Moreover, the spin current induced electric field has also been calculated and its strength is measurable with present technology with which can be used to detect spin current.

scholarly journals Observation of a one-dimensional spin–orbit gap in a quantum wire

2010 ◽  
Vol 6 (5) ◽  
pp. 336-339 ◽  
Author(s):  
C. H. L. Quay ◽  
T. L. Hughes ◽  
J. A. Sulpizio ◽  
L. N. Pfeiffer ◽  
K. W. Baldwin ◽  
...  
Keyword(s):  
Quantum Wire ◽  
Spin Orbit ◽  
One Dimensional
Sign in / Sign up

Export Citation Format

Share Document