Qubit fast reset with QubiC

POSTER

Abstract

Fast reset is a basic qubit control feedback loop where the hardware latency is critical. We develop the fast reset logic on the QubiC system by implementing the qubit status classification and the feedback loop in the FPGA firmware. The experiment setup and initial testing results are presented here.

*This work was supported by the Department of Energy under Contract No. DE-AC02-05CH11231.

Presenters

  • Gang Huang

    • Lawrence Berkeley National Laboratory

Authors

  • Gang Huang

    • Lawrence Berkeley National Laboratory

  • Yilun Xu

    • Lawrence Berkeley National Laboratory

  • Ravi Kaushik Naik

    • University of California, Berkeley
    • Physics, University of California, Berkeley

  • Bradley Mitchell

    • University of California, Berkeley
    • Univ of California – Berkeley
    • Univ of California - Berkeley
    • Physics, University of California, Berkeley

  • David Santiago

    • Lawrence Berkeley National Laboratory

  • Irfan Siddiqi

    • University of California, Berkeley
    • Univ of California - Berkeley
    • Univ of California – Berkeley
    • Physics, University of California, Berkeley