Characterization and performance of gmon superconducting qubits for quantum simulation

ORAL

Abstract

The gmon platform features frequency tunable superconducting qubits with tunable inter-qubit coupling. The current generation gmon offers 15 qubits in a 1D chain with nearest-neighbor coupling and local addressability. This device realizes a Bose-Hubbard lattice with full experimental control of the Hamiltonian parameters. This flexibility enables the creation and investigation of many-body states of matter. In this talk, we discuss the characterization and performance of the gmon processor and the latest advances in quantum simulation with the gmon.

Presenters

  • Ben Chiaro

    • Physics, Univ of California - Santa Barbara
    • UC Santa Barbara
    • Univ of California - Santa Barbara
    • UCSB
    • University of California - Santa Barbara
    • Physics, University of California, Santa Barbara

Authors

  • Ben Chiaro

    • Physics, Univ of California - Santa Barbara
    • UC Santa Barbara
    • Univ of California - Santa Barbara
    • UCSB
    • University of California - Santa Barbara
    • Physics, University of California, Santa Barbara
  • Andrew Dunsworth

    • Physics, Univ of California - Santa Barbara
    • UC Santa Barbara
    • Univ of California - Santa Barbara
    • UCSB
    • University of California - Santa Barbara
    • Physics, University of California, Santa Barbara
  • Charles Neill

    • Physics, Univ of California - Santa Barbara
    • UC Santa Barbara
    • Univ of California - Santa Barbara
    • UCSB
    • Physics, University of California, Santa Barbara
  • Zijun Chen

    • Physics, Univ of California - Santa Barbara
    • UC Santa Barbara
    • Univ of California - Santa Barbara
    • UCSB
    • Google
  • Brooks Foxen

    • UC Santa Barbara
    • Univ of California - Santa Barbara
    • University of California - Santa Barbara
    • Physics, University of California, Santa Barbara
  • James Wenner

    • Physics, Univ of California - Santa Barbara
    • Univ of California - Santa Barbara
    • UCSB
    • University of California - Santa Barbara
    • Physics, University of California, Santa Barbara
  • John Martinis

    • Google
    • Google Inc - Santa Barbara
    • Google Inc.
    • UC Santa Barbara and Google