Quantum repeaters: From quantum networks to the quantum internet

K Azuma, SE Economou, D Elkouss, P Hilaire… - Reviews of Modern …, 2023 - APS
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 …

Quantum LAN: On-demand network topology via two-colorable graph states

F Mazza, M Caleffi… - … Conference on Quantum …, 2024 - ieeexplore.ieee.org
In Quantum Local Area Networks (QLANs)-the near-term building block of the Quantum
Internet-the choice of the physical network topology is not so restrictive and binding as in …

Architecture and protocols for all-photonic quantum repeaters

N Benchasattabuse, M Hajdušek… - … and Engineering (QCE …, 2024 - ieeexplore.ieee.org
The all-photonic quantum repeater scheme, utilizing a type of graph state called the repeater
graph state (RGS), promises resilience to photon losses and operational errors, offering a …

Generation of arbitrary all-photonic graph states from quantum emitters

A Russo, E Barnes, SE Economou - New Journal of Physics, 2019 - iopscience.iop.org
We present protocols to generate arbitrary photonic graph states from quantum emitters that
are in principle deterministic. We focus primarily on two-dimensional cluster states of …

Intra-QLAN Connectivity via Graph States: Beyond the Physical Topology

F Mazza, M Caleffi… - IEEE Transactions on …, 2025 - ieeexplore.ieee.org
In the near to mid future, Quantum Local Area Networks (QLANs)–the fundamental building
block of the Quantum Internet–will unlike exhibit physical topologies characterized by …

Fault-tolerant fusing of repeater graph states and its application

S Xu, WJ Gong, HZ Shen, XX Yi - Quantum Science and …, 2024 - iopscience.iop.org
A repeater graph state (RGS) is a class of multipartite entangled states with favourable
features for quantum communication, particularly as the enabler of all-photonic quantum …

Intra-QLAN Connectivity: beyond the Physical Topology

F Mazza, M Caleffi, AS Cacciapuoti - arxiv preprint arxiv:2406.09963, 2024 - arxiv.org
In the near to mid future, Quantum Local Area Networks (QLANs)--the fundamental building
block of the Quantum Internet--will unlike exhibit physical topologies characterized by …

Operational symmetries of entangled states

I Tzitrin, AZ Goldberg, JC Cresswell - Journal of Physics A …, 2020 - iopscience.iop.org
Quantum entanglement obscures the notion of local operations; there exist quantum states
for which all local actions on one subsystem can be equivalently realized by actions on …

An Improved Design for All-Photonic Quantum Repeaters

A Patil, S Guha - arxiv preprint arxiv:2405.11768, 2024 - arxiv.org
All-photonic quantum repeaters use multi-qubit photonic graph states, called repeater graph
states (RGS), instead of matter-based quantum memories, for protection against …