Complex quantum networks: a topical review

J Nokkala, J Piilo, G Bianconi - Journal of Physics A …, 2024 - iopscience.iop.org
These are exciting times for quantum physics as new quantum technologies are expected to
soon transform computing at an unprecedented level. Simultaneously network science is …

A survey of quantum internet protocols from a layered perspective

Y Li, H Zhang, C Zhang, T Huang… - … Surveys & Tutorials, 2024 - ieeexplore.ieee.org
With the development of quantum technologies, the quantum Internet has demonstrated
unique applications beyond the classical Internet and has been investigated extensively in …

Quantum circuits assisted by local operations and classical communication: Transformations and phases of matter

L Piroli, G Styliaris, JI Cirac - Physical Review Letters, 2021 - APS
We introduce deterministic state-transformation protocols between many-body quantum
states that can be implemented by low-depth quantum circuits followed by local operations …

Analysis of multipartite entanglement distribution using a central quantum-network node

G Avis, F Rozpędek, S Wehner - Physical Review A, 2023 - APS
We study the performance (rate and fidelity) of distributing multipartite entangled states in a
quantum network through the use of a central node. Specifically, we consider the scenario …

A modular quantum compilation framework for distributed quantum computing

D Ferrari, S Carretta, M Amoretti - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
For most practical applications, quantum algorithms require large resources in terms of qubit
number, much larger than those available with current noisy intermediate-scale quantum …

Distributing multipartite entanglement over noisy quantum networks

L Bugalho, BC Coutinho, FA Monteiro, Y Omar - quantum, 2023 - quantum-journal.org
A quantum internet aims at harnessing networked quantum technologies, namely by
distributing bipartite entanglement between distant nodes. However, multipartite …

Graph states as a resource for quantum metrology

N Shettell, D Markham - Physical review letters, 2020 - APS
By using highly entangled states, quantum metrology guarantees a precision impossible
with classical measurements. Unfortunately such states can be very susceptible to noise …

Practical figures of merit and thresholds for entanglement distribution in quantum networks

S Khatri, CT Matyas, AU Siddiqui, JP Dowling - Physical Review Research, 2019 - APS
Before global-scale quantum networks become operational, it is important to consider how
to evaluate their performance so that they can be built to achieve the desired performance …

Performance metrics for the continuous distribution of entanglement in multiuser quantum networks

ÁG Iñesta, S Wehner - Physical Review A, 2023 - APS
Entangled states shared among distant nodes are frequently used in quantum network
applications. When quantum resources are abundant, entangled states can be continuously …

Multiparty entanglement routing in quantum networks

V Mannalath, A Pathak - Physical Review A, 2023 - APS
Distributing entanglement among multiple users is a fundamental problem in quantum
networks, requiring an efficient solution. In this work, a protocol is proposed for extracting …