3 papers
quant-ph2026
Spatial nonlocality imaging via metasurface
Jian Li, Zi-Mu Fan, Qing-Yuan Wu +7
Bell nonlocality is both a defining signature of entanglement and a key quantum information resource. However, visualizing and certifying nonlocal correlations across a spatially m…
quant-ph2025
Prescriptive preparation and verification of nonstabilizer states
Jian Li, Ye-Chao Liu, Xiao-Xiao Chen +6
High-fidelity quantum state preparation is a central task in quantum information science. In practice, it is commonly guided either by full quantum state tomography, which becomes…
quant-ph2020
Nonclassical oscillations in pre- and post-selected quantum walks
Xiaoxiao Chen, Zhe Meng, Jian Li +4
Quantum walks are counterparts of classical random walks. They spread faster, which can be exploited in information processing tasks, and constitute a versatile simulation platform…