Optical hyperpolarization and inductive readout of $^{31}P$ donor nuclei in natural abundance single crystal $^{29}Si$

ORAL

Abstract

We optically polarize and inductively detect $^{31}P$ donor nuclei in single crystal silicon at high magnetic fields ($6.7T$). Samples include both natural abundance $^{29}Si$ and an isotopically purified $^{28}Si$ sample. We observe dipolar order in the $^{29}Si$ nuclear spins through a spin-locking measurement. This provides a means of characterizing spin transport in the vicinity of the $^{31}P$ donors.

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Authors

  • Thomas Alexander

    • Institute for Quantum Computing, University of Waterloo

  • Holger Haas

    • Institute for Quantum Computing, University of Waterloo

  • Rahul Deshpande

    • Institute for Quantum Computing, University of Waterloo

  • Patryk Gumann

    • IBM Research

  • David Cory

    • Institute for Quantum Computing, University of Waterloo