Quantum repeaters: From quantum networks to the quantum internet
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 …
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
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 …
Internet-the choice of the physical network topology is not so restrictive and binding as in …
Architecture and protocols for all-photonic quantum repeaters
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 …
graph state (RGS), promises resilience to photon losses and operational errors, offering a …
Generation of arbitrary all-photonic graph states from quantum emitters
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 …
are in principle deterministic. We focus primarily on two-dimensional cluster states of …
Intra-QLAN Connectivity via Graph States: Beyond the Physical Topology
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 …
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 …
features for quantum communication, particularly as the enabler of all-photonic quantum …
Intra-QLAN Connectivity: beyond the Physical Topology
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 …
block of the Quantum Internet--will unlike exhibit physical topologies characterized by …
Operational symmetries of entangled states
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 …
for which all local actions on one subsystem can be equivalently realized by actions on …
An Improved Design for All-Photonic Quantum Repeaters
All-photonic quantum repeaters use multi-qubit photonic graph states, called repeater graph
states (RGS), instead of matter-based quantum memories, for protection against …
states (RGS), instead of matter-based quantum memories, for protection against …