Multiphoton interference reveals strictly nonclassical phenomena. Its applications range
from fundamental tests of quantum mechanics to photonic quantum information processing …

Hyperentanglement is a promising resource in quantum information processing with its high
capacity character, defined as the entanglement in multiple degrees of freedom (DOFs) of a …

Distribution of entangled states between distant locations is essential for quantum
communication,, over large distances. But owing to unavoidable decoherence in the …

Quantum networks build on entanglement and quantum measurement to achieve tasks that
are beyond the reach of classical systems. Using quantum effects, we can detect the …

Quantum optical Gaussian states are a type of important robust quantum states which are
manipulatable by the existing technologies. So far, most of the important quantum …

Quantum Mechanics (QM) is one of the pillars of modern physics: an impressive amount of
experiments have confirmed this theory and many technological applications are based on …

Quantum teleportation is central to the practical realization of quantum communication,.
Although the first proof-of-principle demonstration was reported in 1997 by the Innsbruck …

The quantum repeater protocol is a promising approach for implementing long-distance
quantum communication and large-scale quantum networks. A key idea of the quantum …

We report free-space distribution of entangled photon pairs over a noisy ground atmosphere
of 13 km. It is shown that the desired entanglement can still survive after both entangled …

We review recent results on the simulation of quantum channels, the reduction of adaptive
protocols (teleportation stretching), and the derivation of converse bounds for quantum and …