Conditional teleportation of quantum-dot spin states

Haifeng Qiao; Yadav P. Kandel; Sreenath K. Manikandan; Andrew N. Jordan; Saeed Fallahi; Geoffrey C. Gardner; Michael J. Manfra; John M. Nichol

doi:10.1038/s41467-020-16745-0

Nature Communications (Jun 2020)

Conditional teleportation of quantum-dot spin states

Haifeng Qiao,
Yadav P. Kandel,
Sreenath K. Manikandan,
Andrew N. Jordan,
Saeed Fallahi,
Geoffrey C. Gardner,
Michael J. Manfra,
John M. Nichol

Affiliations

Haifeng Qiao: Department of Physics and Astronomy, University of Rochester
Yadav P. Kandel: Department of Physics and Astronomy, University of Rochester
Sreenath K. Manikandan: Department of Physics and Astronomy, University of Rochester
Andrew N. Jordan: Department of Physics and Astronomy, University of Rochester
Saeed Fallahi: Department of Physics and Astronomy, Purdue University
Geoffrey C. Gardner: Birck Nanotechnology Center, Purdue University
Michael J. Manfra: Department of Physics and Astronomy, Purdue University
John M. Nichol: Department of Physics and Astronomy, University of Rochester

DOI: https://doi.org/10.1038/s41467-020-16745-0
Journal volume & issue: Vol. 11, no. 1
pp. 1 – 9

Abstract

Read online

Despite recent demonstrations of coherent spin-state transfer in arrays of spin qubits via exchange interaction, all-matter spin-state teleportation is still out of reach. Here the authors provide evidence for conditional teleportation of quantum-dot spin states, entanglement swapping, and gate teleportation.

Published in Nature Communications

ISSN: 2041-1723 (Online)
Publisher: Nature Portfolio
Country of publisher: United Kingdom
LCC subjects: Science
Website: https://www.nature.com/ncomms/

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