In both classical and quantum many-body physics, it is a core issue to characterize statistical
correlations among different degrees of freedom. From this point of view, a natural question …

Hybrid quantum systems based on magnons in magnetic materials have made significant
progress in the past decade. They are built based on the couplings of magnons with …

Abstract Entanglement and Einstein–Podolsky–Rosen (EPR) steering are nonlocal quantum
correlations, which are relevant resources for quantum information protocols. EPR steering …

Quantum steering is an important correlation in quantum information theory. A recent work
[Nat. Commun. 12, 2410 (2021) NCAOBW 2041-1723 10.1038/s41467-021-22353-3] …

Multipartite entanglement is an indispensable resource in quantum communication and
computation; however, it is a challenging task to faithfully quantify this global property of …

Quantum steering is considered one of the most well-known nonlocal phenomena in
quantum mechanics. Unlike entanglement and Bell nonlocality, the asymmetry of quantum …

One-way quantum steering is of importance for quantum technologies, such as secure
quantum teleportation. In this paper, we study the generation of one-way quantum steering …

Quantum steering is the phenomenon whereby one party (Alice) proves entanglement by
“steering” the system of another party (Bob) into distinct ensembles of states, by performing …

Steering resources, central for quantum advantages in one-sided device-independent
quantum information tasks, can be enhanced via local filters. Recently, reversible steering …

Entanglement in bipartite systems has been applied to generate secure random numbers,
which are playing an important role in cryptography or scientific numerical simulations. Here …