Calibrating single-qubit gates by a two-dimensional Rabi oscillation
At a Glance
Section titled āAt a Glanceā| Metadata | Details |
|---|---|
| Publication Date | 2023-03-01 |
| Journal | AIP Advances |
| Authors | You Huang, Mohammad T. Amawi, Francesco Poggiali, Fazhan Shi, Jiangfeng Du |
| Institutions | Munich Center for Quantum Science and Technology, University of Rostock |
| Citations | 2 |
Abstract
Section titled āAbstractāWe present and analyze a simple scheme to calibrate single-qubit gates. It determines the amplitude and phase difference between a quadrature pair of drives, as well as their common detuning from the qubit resonance. The method is based on a two-dimensional Rabi oscillation, a sequence of two pulses of varying length sourced from the drive pair. We demonstrate error diagnosis using this scheme on an ensemble of nitrogen-vacancy centers in diamond and point out subtle pitfalls in its implementation.
Tech Support
Section titled āTech SupportāOriginal Source
Section titled āOriginal SourceāReferences
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