A quantum internet is the holy grail of quantum information processing, enabling the
deployment of a broad range of quantum technologies and protocols on a global scale …

Practical quantum networks require interfacing quantum memories with existing channels
and systems that operate in the telecom band. Here we demonstrate low-noise, bidirectional …

A key challenge in realizing practical quantum networks for long-distance quantum
communication involves robust entanglement between quantum memory nodes connected …

We report on the implementation of quantum entanglement distribution and quantum state
teleportation over a 14.4 km urban dark-fiber link, which is partially underground, partially …

We entangle two cotrapped atomic barium ion qubits by collecting single visible photons
from each ion through in vacuo 0.8 NA objectives, interfering them through an integrated …

A three-qubit quantum network node based on trapped atomic ions is presented. The ability
to establish entanglement between each individual qubit in the node and a separate photon …

The distribution of high-fidelity high-rate entanglement over telecommunication infrastructure
is one of the main paths toward large-scale quantum networks, enabling applications such …

Long-distance entanglement distribution is the key task for quantum networks, enabling
applications such as secure communication and distributed quantum computing. In this …

Quantum photonic integrated circuits are resha** quantum networks and sensing by
providing compact, efficient platforms for practical quantum applications. Despite continuous …

The quantum internet is on the cusp of a revolution. While it shares the same purpose as the
classical internet—connecting devices and transmitting information, the underlying principle …