Quantum correlations between two parties are essential for the argument of Einstein,
Podolsky, and Rosen in favor of the incompleteness of quantum mechanics. Schrödinger …

Nonlinear magnonics studies the nonlinear interaction between magnons and other
physical platforms (phonon, photon, qubit, spin texture) to generate novel magnon states for …

Einstein-Rosen-Podolsky (EPR) steering or quantum steering describes the “spooky action
at a distance” that one party is able to remotely alter the states of the other if they share a …

We derive laws for the distribution of quantum steering among different parties in multipartite
Gaussian states under Gaussian measurements. We prove that a monogamy relation akin to …

Secret sharing is a conventional technique for realizing secure communications in
information networks, where a dealer distributes to n players a secret, which can only be …

Understanding how quantum resources can be quantified and distributed over many parties
has profound applications in quantum communication. As one of the most intriguing features …

We propose to generate and control stationary one-way steering with strong entanglement
between photon and magnon modes by the cooperative effect of coherent coupling and …

We show how to implement stationary one-way quantum steering with strong entanglement
in a cavity magnonic system that consists of two magnon modes and a microwave cavity …

As practical quantum networks prepare to serve an ever-expanding number of nodes, there
has grown a need for advanced auxiliary classical systems that support the quantum …

Currently most progress on quantum secret sharing suffers from rate-distance bound, and
thus the key rates are limited. In addition to the limited key rate, the technical difficulty and …