Spin-interference device

Junsaku Nitta; Frank E. Meijer; Hideaki Takayanagi

doi:10.1063/1.124485

Spin-interference device

Junsaku Nitta, Frank E. Meijer, Hideaki Takayanagi

Research output: Contribution to journal › Article › peer-review

322 Citations (Scopus)

Abstract

A spin-interference device, where the interference can be expected in the Aharonov-Bohm (AB) ring with a uniform spin orbit interaction, which works even without any ferromagnetic electrodes and external magnetic fields is investigated. The phase difference between the spin wave functions traveling in the clockwise and anticlockwise direction is caused by this interference. This interference can be controlled by controlling the spin-orbit interaction using the gate electrode, which covers the whole area of the AB ring.

Original language	English
Pages (from-to)	695-697
Number of pages	3
Journal	Applied Physics Letters
Volume	75
Issue number	5
DOIs	https://doi.org/10.1063/1.124485
Publication status	Published - 1999 Aug 2
Externally published	Yes

ASJC Scopus subject areas

Physics and Astronomy (miscellaneous)

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10.1063/1.124485

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abstract = "A spin-interference device, where the interference can be expected in the Aharonov-Bohm (AB) ring with a uniform spin orbit interaction, which works even without any ferromagnetic electrodes and external magnetic fields is investigated. The phase difference between the spin wave functions traveling in the clockwise and anticlockwise direction is caused by this interference. This interference can be controlled by controlling the spin-orbit interaction using the gate electrode, which covers the whole area of the AB ring.",

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N2 - A spin-interference device, where the interference can be expected in the Aharonov-Bohm (AB) ring with a uniform spin orbit interaction, which works even without any ferromagnetic electrodes and external magnetic fields is investigated. The phase difference between the spin wave functions traveling in the clockwise and anticlockwise direction is caused by this interference. This interference can be controlled by controlling the spin-orbit interaction using the gate electrode, which covers the whole area of the AB ring.

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Spin-interference device

Abstract

ASJC Scopus subject areas

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