3 papers
quant-ph2025
Universal learning of nonlocal entropy via local correlations in non-equilibrium quantum states
Hao Liao, Xuanqin Huang, Ping Wang
Characterizing the nonlocal nature of quantum states is a central challenge in the practical application of large-scale quantum computation and simulation. Quantum mutual informati…
cond-mat.mes-hall2025
Unified Semiclassical Theory of Nonlinear Hall Effect:Bridging Ballistic and Diffusive Transport Regime
Xinyu Liu, Haozhi Liao, Guangyun Qi +3
The nonlinear Hall effect has attracted considerable attention and undergone extensive investigation in recent years. However, theoretical studies addressing size-dependent effects…
quant-ph2025
Robust and digital hyper-polarization protocol of nuclear spins via magic sequential sequence
Haiyang Li, Hao Liao, Ping Wang
Hyper-polarization of nuclear spins is crucial for advancing nuclear magnetic resonance (NMR) and quantum information technologies, as nuclear spins typically exhibit extremely low…