Ontology highlight
ABSTRACT:
SUBMITTER: Raha M
PROVIDER: S-EPMC7105499 | biostudies-literature | 2020 Mar
REPOSITORIES: biostudies-literature
Nature communications 20200330 1
Optically-interfaced spins in the solid state are a promising platform for quantum technologies. A crucial component of these systems is high-fidelity, projective measurement of the spin state. Here, we demonstrate single-shot spin readout of a single rare earth ion qubit, Er<sup>3+</sup>, which is attractive for its telecom-wavelength optical transition and compatibility with silicon nanophotonic circuits. In previous work with laser-cooled atoms and ions, and solid-state defects, spin readout ...[more]