Tabletop tests of quantum gravity (QG) have long been thought to be practically impossible.
However, remarkably, because of rapid progress in quantum information science (QIS), such …

We develop an entanglement criterion with third-and fourth-order cumulants to detect the
entanglement of non-Gaussian states. The efficiency of the entanglement criterion is …

In view of the increasing importance of non-Gaussian entangled states in quantum
information protocols like teleportation and violations of Bell inequalities, the steering of …

We study the multipartite quantum steering generated by the nonlinear process of three-
photon parametric down-conversion in an optical cavity. We find that the genuine …

Einstein-Podolsky-Rosen (EPR) steering has potential applications in quantum information
processing. Here the genuine tripartite EPR steering is investigated in cascaded nonlinear …

Non-Gaussian correlations in a pure state are inextricably linked with certain nonclassical
features, such as a non-positive-definite Wigner function. In a commonly used simulation …

We explore the asymmetric Einstein-Podolsky-Rosen (EPR) steering of field modes via
atomic coherent effects. A resonant four-level system in double-cascade configuration is …

We study the dynamics of a double quantum dot (DQD) system interacting with a Gaussian
white noise (GWN) environment which is measured by a quantum point contact (QPC) …

The telecloning protocol distributes quantum states from a single sender to multiple
receivers via a shared entangled state by exploiting the notions of teleportation and …

The multipartite entangled state has drawn broad attention for both foundations of quantum
mechanics and applications in quantum information processing. Here, we study the spatially …