Positive maps, local invariants, and experimentally accessible randomized-measurement tests for detecting multipartite and high-dimensional entanglement.
Finite-size security, device-independent quantum key distribution, and discrete- and continuous-variable protocols under realistic constraints.
Bell nonlocality, contextuality, operational nonclassicality, and certification with limited trust in devices.
Error filtration, noise robustness, and resource-aware protocols for quantum information processing and sensing.
Correlation plenoptic imaging, second-order interference, turbulence, and spatially extended light-matter interaction.
Fidelity kernels, kernel concentration, finite-shot resource scaling, and learning quantum phase transitions.