Authors

Linghui Chen

Publications 2

Preprint Open access

Exact Clifford Optimality for Two-Sided Locally Randomized Classical Shadows

Xiaotian Nie, Tao Zhang, Yadong Wu et al. · 2026

Entangling measurements can reduce the statistical cost of learning many-body correlations. We study Pauli strings with full support on a specified $k$-qubit region using classical shadows with two independent, uniformly random product single-qubit Clifford layers around a controllable unitary acting on that region, fo …

Preprint Open access

Neural Correlation Learning for Quantum-Enhanced Sensing with Time-Independently Driven Rydberg Atom Arrays

Tao Zhang, Xiaotian Nie, Linghui Chen · 2026

Quantum-enhanced sensing typically relies on preparing specific entangled states. However, engineering these states in scalable many-body systems remains challenging due to the difficulty of designing robust preparation protocols and accounting for realistic noise. We show that evolving a simple product state under nat …

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