[LLIBRE][B] Tensor network contractions: methods and applications to quantum many-body systems

SJ Ran, E Tirrito, C Peng, X Chen, L Tagliacozzo, G Su… - 2020 - library.oapen.org
Tensor network is a fundamental mathematical tool with a huge range of applications in
physics, such as condensed matter physics, statistic physics, high energy physics, and …

Loop-free tensor networks for high-energy physics

S Montangero, E Rico, P Silvi - … Transactions of the …, 2022 - royalsocietypublishing.org
This brief review introduces the reader to tensor network methods, a powerful theoretical
and numerical paradigm spawning from condensed matter physics and quantum information …

The Tensor Networks Anthology: Simulation techniques for many-body quantum lattice systems

P Silvi, F Tschirsich, M Gerster, J Jünemann… - SciPost Physics Lecture …, 2019 - scipost.org
We present a compendium of numerical simulation techniques, based on tensor network
methods, aiming to address problems of many-body quantum mechanics on a classical …

Simulation of three-dimensional quantum systems with projected entangled-pair states

PCG Vlaar, P Corboz - Physical Review B, 2021 - APS
Tensor network algorithms have proven to be very powerful tools for studying one-and two-
dimensional quantum many-body systems. However, their application to three-dimensional …

X-symbols for non-Abelian symmetries in tensor networks

A Weichselbaum - Physical Review Research, 2020 - APS
The full exploitation of non-Abelian symmetries in tensor network states (TNSs) derived from
a given lattice Hamiltonian is attractive in various aspects. From a theoretical perspective, it …

Quantum-assisted Monte Carlo algorithms for fermions

X Xu, Y Li - Quantum, 2023 - quantum-journal.org
Quantum computing is a promising way to systematically solve the longstanding
computational problem, the ground state of a many-body fermion system. Many efforts have …

Quantum phase transitions in the anti-Jaynes-Cummings triangle model

JM Cheng, YC Zhang, XF Zhou… - New Journal of …, 2023 - iopscience.iop.org
We carefully investigate the comprehensive impact of atom-cavity interaction and artificial
magnetic fields on quantum phase transitions of anti-Jaynes-Cummings triangle model in …

Universal tensor-network algorithm for any infinite lattice

SS Jahromi, R Orús - Physical Review B, 2019 - APS
We present a general graph-based projected entangled-pair state (gPEPS) algorithm to
approximate ground states of nearest-neighbor local Hamiltonians on any lattice or graph of …

From few-to many-body quantum systems

M Schiulaz, M Távora, LF Santos - Quantum Science and …, 2018 - iopscience.iop.org
How many particles are necessary to make a quantum system many-body? To answer this
question, we take as reference for the many-body limit a quantum system at half-filling and …

Dynamic hierarchical quantum secret sharing based on the multiscale entanglement renormalization ansatz

H Lai, J Pieprzyk, L Pan - Physical Review A, 2022 - APS
Tensor networks offer a novel and powerful tool for solving a variety of problems in
mathematics, data science, and engineering. One such network is the multiscale …