Spin ballistic transport and quantum intreference in mesoscopic loop structures

• Published in: Semiconductor Physics Quantum Electronics & Optoelectronics
• Date: 2005
• Main Authors: Tralle, I., Pasko, W.
• Format: Article
• Language: English
• Published: Інститут фізики напівпровідників імені В.Є. Лашкарьова НАН України 2005
• Online Access: https://nasplib.isofts.kiev.ua/handle/123456789/119916
• Journal Title: Digital Library of Periodicals of National Academy of Sciences of Ukraine
• Cite this: Spin ballistic transport and quantum intreference in mesoscopic loop structures / I. Tralle, W. Pasko // Semiconductor Physics Quantum Electronics & Optoelectronics. — 2005. — Т. 8, № 1. — С. 6-18. — Бібліогр.: 25 назв. — англ.

In the paper, a simple theory of quantum inteference in a loop structure caused by spin coherent transport and the Larmor precession of the electron spin is presented. A “spin ballistic” regime is supposed to occur, when the phase relaxation length for the spin part of the wavefunction (Lϕ(s)) is mu...