Skip to content

Author

Lei Zhang

We have 5 of 29 papers

We haven’t gathered this author’s papers yet. Follow them and we’ll fetch their work.

Not the right person? Other researchers publish under this name.

Preprint Oct 2026

Multivariate quantum signal processing with optimal query complexity

Polynomial transformations of data encoded in quantum operations are a building block of quantum algorithms, and their query complexity measures how often those operations are used. For multiple variables, existing methods either realize restricted polynomial families or implement monomials separately at a query cost e...

Ming-Rui Jing, Xin Wang, Zhan Yu et al. · 0 citations
Review Jul 2026

Benchmarking Agents for Proving Theorems in Quantum Algorithms and Quantum Information

Formal verification is becoming increasingly practical for quantum computing, yet the ability of AI agents to construct machine-checkable proofs in this domain remains unmeasured. We introduce Lean-QuantumAlg-Bench and Lean-QIT-Bench, two Lean 4 benchmarks containing 36 and 40 theorem-completion tasks for quantum algor...

Lei Zhang, Yusheng Zhao, Yimeng Cao et al. · 1 citation · ⚡1
Jul 2026

Lean-QIT: Towards a Formal Infrastructure for Quantum Information Theory

Lean-QIT provides a machine-readable foundation for formal QIT and a compositional knowledge substrate for emerging AI-assisted formalization, automated proof search, and agentic reasoning in quantum information and computation.

Chengkai Zhu, Ziao Tang, Guocheng Zhen et al. · 2 citations
Preprint Jul 2026

An Agentic Formalization for Certified Quantum Neural Network Design

This work formalizes major components of QNN theory in a connected lean 4 development checked by a proof kernel, expecting this work to provide a machine-checkable foundation for QNN theory and a step toward AI-assisted or automated design of quantum machine learning algorithms.

M. Jing, Lei Zhang, Yusheng Zhao et al. · 2 citations

We use cookies to run the site and, with your consent, for analytics and to show ads. See our Cookie Policy.