Preprint
Jul 2026
Agnostic learning of qudit stabilizer states
This paper successfully generalizes the stabilizer bootstrapping framework to qudit systems and presents the first efficient quantum algorithm for agnostic learning of qudit stabilizer states, enabling efficient estimation of the magic of a quantum state, as quantified by its stabilizer fidelity.
Wen-Tao Qi, Bo-Ya Xu, Shiguang Feng et al.
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