A Trapped ion Digital-Analog Quantum Computer for Grovers Oracle

POSTER

Abstract

Digital-Analog quantum computing is an emerging method that may enable impactful calculations despite hardware limitations. A collection of trapped ions is a leading platform for both quantum computation and quantum simulation. This is especially true for quantum simulation architectures using 2D crystals or long chains of ions due to the inherent all-to-all connectivity between qubits or spins. We present an experimental setup that combines existing techniques for digital and analog computation in an individually-addressed chain of 171Yb+ ions. Using only analog couplings and single qubit gates, we aim to implement Grovers oracle, which would otherwise be unachievable on the same experimental setup.

*This work is supported by the DOE Quantum Systems Accelerator (QSA) Center and the NSF Software Tailored Architecture for Quantum Codesign (STAQ) Program.

Presenters

  • Bahaa M Harraz

    • Duke University

Authors

  • Bahaa M Harraz

    • Duke University
  • Yichao Yu

    • Duke University
  • Vivian N Zhang

    • Duke University
    • Duke Univerisity
  • Keqin Yan

    • Duke University
  • Debopriyo Biswas

    • Duke University
  • Crystal Noel

    • Duke University
  • Alexander Kozhanov

    • Duke University
  • Christopher R Monroe

    • Duke University