Nuclear spins in a nanoscale device for quantum information processing

Ş K. Özdemir, A. Miranowicz, T. Ota, G. Yusa, N. Imoto, Y. Hirayama

Research output: Contribution to journalReview articlepeer-review

1 Scopus citations

Abstract

Coherent oscillations between any two levels from four nuclear spin states of I = 3/2 have been demonstrated in a nanometre-scale NMR. semiconductor device, where nuclear spins are all-electrically controlled. Using this device, we discuss quantum logic operations on two fictitious qubits of the I = 3/2 system, and propose a quantum state tomography scheme based on the measurement of longitudinal magnetization, Mz.

Original languageEnglish (US)
Pages (from-to)669-673
Number of pages5
Journale-Journal of Surface Science and Nanotechnology
Volume4
DOIs
StatePublished - Dec 29 2006

All Science Journal Classification (ASJC) codes

  • Biotechnology
  • Bioengineering
  • Condensed Matter Physics
  • Mechanics of Materials
  • Surfaces and Interfaces
  • Surfaces, Coatings and Films

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