2 papers
quant-ph2026
Verifying full quantum network nonlocality in arbitrary configurations by nonlinear Bell-like inequalities
Shuyuan Yang, Jinchuan Hou, Kan He +1
Full quantum network nonlocality (FQNN) describes a scenario where all sources in a network are nonlocal. Existing criteria of FQNN can only be verified in star networks by violati…
quant-ph2025
Reducing Complexity of Shadow Process Tomography with Generalized Measurements
Haigang Wang, Kan He
Quantum process tomography (QPT) is crucial for advancing quantum technologies, including quantum computers, quantum networks and quantum sensors. Shadow process tomography (SPT) u…