Dynamic learning of an experimental entanglement witness for an n-qubit system

ORAL

Abstract

We extend our previous work on dynamic learning of an entanglement witness for a two-qubit system to n qubits, and show detailed comparisons for the two- and three-qubit systems to published entanglement measures. Our method can also be used for quNits, and can handle a small amount of noise and decoherence.

*Supported by NSF, ECS 0201995

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Authors

  • Kathleen Walsh

  • Elizabeth Behrman

    • Department of Physics, Wichita State University

  • James Steck

    • Department of Aerospace Engineering, Wichita State University

  • Steven Skinner

    • Department of Electrical and Computer Engineering, Wichita State University