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 …

[KNYGA][B] Complex networks: structure, robustness and function

R Cohen, S Havlin - 2010 - books.google.com
Examining important results and analytical techniques, this graduate-level textbook is a step-
by-step presentation of the structure and function of complex networks. Using a range of …

Optimal network topology for structural robustness based on natural connectivity

G Peng, J Wu - Physica A: Statistical Mechanics and its Applications, 2016 - Elsevier
The structural robustness of the infrastructure of various real-life systems, which can be
represented by networks, is of great importance. Thus we have proposed a tabu search …

Interdisciplinary and physics challenges of network theory

G Bianconi - Europhysics Letters, 2015 - iopscience.iop.org
Network theory has unveiled the underlying structure of complex systems such as the
Internet or the biological networks in the cell. It has identified universal properties of complex …

Onion-like network topology enhances robustness against malicious attacks

HJ Herrmann, CM Schneider, AA Moreira… - Journal of Statistical …, 2011 - iopscience.iop.org
We develop a method to generate robust networks against malicious attacks, as well as to
substantially improve the robustness of a given network by swap** edges and kee** the …

Power-law distribution of degree–degree distance: A better representation of the scale-free property of complex networks

B Zhou, X Meng, HE Stanley - Proceedings of the national academy of …, 2020 - pnas.org
Whether real-world complex networks are scale free or not has long been controversial.
Recently, in Broido and Clauset [AD Broido, A. Clauset, Nat. Commun. 10, 1017 (2019)], it …

Reconfigurable optical implementation of quantum complex networks

J Nokkala, F Arzani, F Galve, R Zambrini… - New Journal of …, 2018 - iopscience.iop.org
Network theory has played a dominant role in understanding the structure of complex
systems and their dynamics. Recently, quantum complex networks, ie collections of quantum …

Emergent complex quantum networks in continuous-variables non-Gaussian states

M Walschaers, B Sundar, N Treps… - Quantum Science …, 2023 - iopscience.iop.org
We use complex network theory to study a class of photonic continuous variable quantum
states that present both multipartite entanglement and non-Gaussian statistics. We consider …

Universality in the spectral and eigenfunction properties of random networks

JA Mendez-Bermudez, A Alcazar-Lopez… - Physical Review E, 2015 - APS
By the use of extensive numerical simulations, we show that the nearest-neighbor energy-
level spacing distribution P (s) and the entropic eigenfunction localization length of the …

Coined quantum walks on the line: Disorder, entanglement, and localization

LH Yao, S Wald - Physical Review E, 2023 - APS
Disorder in coined quantum walks generally leads to localization. We investigate the
influence of the localization on the entanglement properties of coined quantum walks …