Coherent manipulation of nuclear spins in semiconductors with an electric field

Masaaki Ono; Jun Ishihara; Genki Sato; Yuzo Ohno; Hideo Ohno

doi:10.7567/APEX.6.033002

Coherent manipulation of nuclear spins in semiconductors with an electric field

Masaaki Ono, Jun Ishihara, Genki Sato, Yuzo Ohno, Hideo Ohno

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6 Citations (Scopus)

Abstract

Electrical coherent manipulation of a quadrupolar-split nuclear spin ensemble in a GaAs quantum well (QW) with an rf electric field is demonstrated by the optical time-resolved Kerr rotation technique. Rabi oscillations and phase control between two spin-3/2 states are demonstrated by nuclear electric resonance in a gated GaAs QW device. This enables us to achieve coherent control of geometrically specified nuclear spins.

Original language	English
Article number	033002
Journal	Applied Physics Express
Volume	6
Issue number	3
DOIs	https://doi.org/10.7567/APEX.6.033002
Publication status	Published - 2013 Mar 1

ASJC Scopus subject areas

Engineering(all)
Physics and Astronomy(all)

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abstract = "Electrical coherent manipulation of a quadrupolar-split nuclear spin ensemble in a GaAs quantum well (QW) with an rf electric field is demonstrated by the optical time-resolved Kerr rotation technique. Rabi oscillations and phase control between two spin-3/2 states are demonstrated by nuclear electric resonance in a gated GaAs QW device. This enables us to achieve coherent control of geometrically specified nuclear spins.",

author = "Masaaki Ono and Jun Ishihara and Genki Sato and Yuzo Ohno and Hideo Ohno",

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AU - Ono, Masaaki

AU - Ishihara, Jun

AU - Sato, Genki

AU - Ohno, Yuzo

AU - Ohno, Hideo

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Y1 - 2013/3/1

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AB - Electrical coherent manipulation of a quadrupolar-split nuclear spin ensemble in a GaAs quantum well (QW) with an rf electric field is demonstrated by the optical time-resolved Kerr rotation technique. Rabi oscillations and phase control between two spin-3/2 states are demonstrated by nuclear electric resonance in a gated GaAs QW device. This enables us to achieve coherent control of geometrically specified nuclear spins.

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Coherent manipulation of nuclear spins in semiconductors with an electric field

Abstract

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