Using Trapped Ion Chains for Realization of Quantum Error Correction

POSTER

Abstract



We are constructing a quantum processor based on a register of up to 32 trapped 171Yb+ ions, with high connectivity provided by high-fidelity entangling gates. Our goals are to implement an error-corrected logical qubit and to perform a range of quantum algorithms with a system size and gate depth that move beyond what has previously been demonstrated.
Here, we report on the current status of our first-generation integrated system, including gate fidelity, hardware performance, and automatic control. We also present the progress toward implementing fault-tolerant logical qubits.

Presenters

  • Daiwei Zhu

    • University of Maryland, College Park
    • Physics, University of Maryland
    • University of Maryland
    • Joint Quantum Institute, University of Maryland
    • Department of Physics & Joint Quantum Institute, University of Maryland, College Park

Authors

  • Daiwei Zhu

    • University of Maryland, College Park
    • Physics, University of Maryland
    • University of Maryland
    • Joint Quantum Institute, University of Maryland
    • Department of Physics & Joint Quantum Institute, University of Maryland, College Park

  • Laird Egan

    • University of Maryland, College Park
    • Joint Quantum Institute, University of Maryland
    • Department of Physics & Joint Quantum Institute, University of Maryland, College Park

  • Michael L Goldman

    • University of Maryland, College Park
    • Joint Quantum Institute, University of Maryland
    • Department of Physics & Joint Quantum Institute, University of Maryland, College Park

  • Marko Cetina

    • Joint Quantum Institute, University of Maryland

  • Crystal Noel

    • University of Maryland, College Park
    • Joint Quantum Institute, University of Maryland
    • Department of Physics & Joint Quantum Institute, University of Maryland, College Park

  • Andrew Reisinger

    • Joint Quantum Institute, University of Maryland

  • Debopriyo Biswas

    • Joint Quantum Institute, University of Maryland

  • Christopher Roy Monroe

    • University of Maryland, College Park
    • University of Maryland Department of Physics and NIST
    • Physics, University of Maryland
    • University of Maryland
    • Joint Quantum Institute, University of Maryland
    • Department of Physics & Joint Quantum Institute, University of Maryland, College Park