Coherent manipulation of nuclear spins in semiconductors with an electric field

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

Research output: Contribution to journalArticle

5 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 languageEnglish
Article number033002
JournalApplied Physics Express
Volume6
Issue number3
DOIs
Publication statusPublished - 2013 Mar 1

ASJC Scopus subject areas

  • Engineering(all)
  • Physics and Astronomy(all)

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