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Quiver: quantum dot device control software

ORAL

Abstract

For quantum dot qubit device technology to mature, we must develop improved methods for control, tune-up, and quantum characterization, verification, and validation (QCVV). A flexible software framework is required for both exploring methods to control growing arrays of devices and automating those methods to efficiently generate device statistics. Our newest generation of quantum control software, dubbed Quiver, meets these needs by providing flexible device control interfaces, automated tune-up routines, and reliable QCVV methods. In this talk we demonstrate the efficacy of Quiver by using it to automate a complex tune-up sequence on an array of 6 Si/SiGe quantum dots implemented with the SLEDGE architecture.

Publication: [1] Ha et al., Nano Lett. 22, 3, 1443 (2021).

Presenters

  • Ian Jenkins

    HRL Laboratories

Authors

  • Ian Jenkins

    HRL Laboratories