Research Explorer

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Researcher

Laurens Vanderstraeten

Awards & Distinctions

46 Results

2025

Fermionic tensor network methods

Quinten MortierLukas DevosLander BurgelmanBram VanheckeNick BultinckFrank VerstraeteJutho HaegemanLaurens Vanderstraeten

A1 Journal Article in SCIPOST PHYSICS

2024

Emergent conformal boundaries from finite-entanglement scaling in matrix product states

Rui-Zhen HuangLong ZhangAndreas M. LäuchliJutho HaegemanFrank VerstraeteLaurens Vanderstraeten

Emergent conformal boundaries from finite-entanglement scaling in matrix product states

Rui-Zhen HuangLong ZhangAndreas M. LäuchliJutho HaegemanFrank VerstraeteLaurens Vanderstraeten

A1 Journal Article in PHYSICAL REVIEW LETTERS

Fermionic tensor network methods

Quinten MortierLukas DevosLander BurgelmanBram VanheckeNick BultinckFrank VerstraeteJutho HaegemanLaurens Vanderstraeten

2023

Contrasting pseudocriticality in the classical two-dimensional Heisenberg and RP² models : zero-temperature phase transition versus finite-temperature crossover

Lander BurgelmanLukas DevosBram VanheckeFrank VerstraeteLaurens Vanderstraeten

A1 Journal Article in PHYSICAL REVIEW E

2022

Haldane gap in the SU(3) [300] Heisenberg chain

Lukas DevosLaurens VanderstraetenFrank Verstraete

A1 Journal Article in PHYSICAL REVIEW B

Momentum-resolved time evolution with matrix product states

Maarten Van DammeLaurens Vanderstraeten

A1 Journal Article in PHYSICAL REVIEW B

Simulating chiral spin liquids with projected entangled-pair states

Juraj HasikMaarten Van DammeDidier PoilblancLaurens Vanderstraeten

A1 Journal Article in PHYSICAL REVIEW LETTERS

Tangent space methods for the masses

Maarten Van DammeFrank VerstraeteJutho HaegemanLaurens Vanderstraeten

The chiral Gross-Neveu model on the lattice via a Landau-forbidden phase transition

Gertian RooseJutho HaegemanKarel Van AcoleyenLaurens VanderstraetenNick Bultinck

A1 Journal Article in JOURNAL OF HIGH ENERGY PHYSICS

Variational methods for contracting projected entangled-pair states

Laurens VanderstraetenLander BurgelmanBoris PonsioenMaarten Van DammeBram VanheckePhilippe CorbozJutho HaegemanFrank Verstraete

A1 Journal Article in PHYSICAL REVIEW B

2021

Direct sampling of projected entangled-pair states

Tom VieijraJutho HaegemanFrank VerstraeteLaurens Vanderstraeten

A1 Journal Article in PHYSICAL REVIEW B

Efficient matrix product state methods for extracting spectral information on rings and cylinders

Maarten Van DammeRobijn VanhoveJutho HaegemanFrank VerstraeteLaurens Vanderstraeten

A1 Journal Article in PHYSICAL REVIEW B

Lattice regularisation and entanglement structure of the Gross-Neveu model

Gertian RooseNick BultinckLaurens VanderstraetenFrank VerstraeteKarel Van AcoleyenJutho Haegeman

A1 Journal Article in JOURNAL OF HIGH ENERGY PHYSICS

Real-time scattering of interacting quasiparticles in quantum spin chains

Maarten Van DammeLaurens VanderstraetenJacopo De NardisJutho HaegemanFrank Verstraete

A2 Journal Article in PHYSICAL REVIEW RESEARCH

Scaling, entropy, and frustration : a tensor network story

Bram VanheckeFrank VerstraeteLaurens Vanderstraeten

Solving frustrated Ising models using tensor networks

Bram VanheckeJeanne ColboisLaurens VanderstraetenFrank VerstraeteFrederic Mila

A2 Journal Article in PHYSICAL REVIEW RESEARCH

Symmetric cluster expansions with tensor networks

Bram VanheckeLaurens VanderstraetenFrank Verstraete

A1 Journal Article in PHYSICAL REVIEW A

Tangent space methods for truncating uniform MPS

Bram VanheckeMaarten Van DammeJutho HaegemanLaurens VanderstraetenFrank Verstraete

A2 Journal Article in SCIPOST PHYSICS CORE

2020

Efficient variational contraction of two-dimensional tensor networks with a non-trivial unit cell

A. NietnerBram VanheckeFrank VerstraeteJ. EisertLaurens Vanderstraeten

A1 Journal Article in QUANTUM

Quasiparticle origin of dynamical quantum phase transitions

Jad C. HalimehMaarten Van DammeValentin Zauner-StauberLaurens Vanderstraeten

A2 Journal Article in PHYSICAL REVIEW RESEARCH

Spinon confinement and deconfinement in spin-1 chains

Laurens VanderstraetenElisabeth WyboNatalia ChepigaFrank VerstraeteFrederic Mila

A1 Journal Article in PHYSICAL REVIEW B

2019

Anomalous domain wall condensation in a modified Ising chain

Gertian RooseLaurens VanderstraetenJutho HaegemanNick Bultinck

A1 Journal Article in PHYSICAL REVIEW B

Approaching the Kosterlitz-Thouless transition for the classical XY model with tensor networks

Laurens VanderstraetenBram VanheckeAndreas M. LäuchliFrank Verstraete

A1 Journal Article in PHYSICAL REVIEW E

Gapped SU(3) spin liquid with Z3 topological order

Ivana KurečićLaurens VanderstraetenNorbert Schuch

A1 Journal Article in PHYSICAL REVIEW B

Scaling hypothesis for matrix product states

Bram VanheckeJutho HaegemanKarel Van AcoleyenLaurens VanderstraetenFrank Verstraete

A1 Journal Article in PHYSICAL REVIEW LETTERS

Simulating excitation spectra with projected entangled-pair states

Laurens VanderstraetenJutho HaegemanFrank Verstraete

A1 Journal Article in PHYSICAL REVIEW B

Tangent-space methods for uniform matrix product states

Laurens VanderstraetenJutho HaegemanFrank Verstraete

A2 Journal Article in SCIPOST PHYSICS LECTURE NOTES

Tensor-network approach to phase transitions in string-net models

Alexis SchotteJose CarrascoBram VanheckeLaurens VanderstraetenJutho HaegemanFrank VerstraeteJulien Vidal

A1 Journal Article in PHYSICAL REVIEW B

2018

Faster methods for contracting infinite two-dimensional tensor networks

MT FishmanLaurens VanderstraetenV Zauner-StauberJutho HaegemanFrank Verstraete

A1 Journal Article in PHYSICAL REVIEW B

Non-Abelian chiral spin liquid in a quantum antiferromagnet revealed by an iPEPS study

Ji-Yao ChenLaurens VanderstraetenSylvain CapponiDidier Poilblanc

A1 Journal Article in PHYSICAL REVIEW B

Quasiparticles in quantum spin chains with long-range interactions

Laurens VanderstraetenMaarten Van DammeHans Peter BuechlerFrank Verstraete

A1 Journal Article in PHYSICAL REVIEW LETTERS

Residual entropies for three-dimensional frustrated spin systems with tensor networks

Laurens VanderstraetenBram VanheckeFrank Verstraete

A1 Journal Article in PHYSICAL REVIEW E

Topological nature of spinons and holons : elementary excitations from matrix product states with conserved symmetries

V Zauner-StauberLaurens VanderstraetenJutho HaegemanIP McCullochFrank Verstraete

A1 Journal Article in PHYSICAL REVIEW B

Variational optimization algorithms for uniform matrix product states

V Zauner-StauberLaurens VanderstraetenMT FishmanFrank VerstraeteJutho Haegeman

A1 Journal Article in PHYSICAL REVIEW B

2017

Bridging perturbative expansions with tensor networks

Laurens VanderstraetenMichaël MariënJutho HaegemanNorbert SchuchJulien VidalFrank Verstraete

A1 Journal Article in PHYSICAL REVIEW LETTERS

Spinon confinement in a quasi-one-dimensional anisotropic Heisenberg magnet

AK BeraB LakeFHL EsslerLaurens VanderstraetenC HubigU SchollwöckATMN IslamA SchneidewindDL Quintero-Castro

A1 Journal Article in PHYSICAL REVIEW B

2016

Gradient methods for variational optimization of projected entangled-pair states

Laurens VanderstraetenJutho HaegemanPhilippe CorbozFrank Verstraete

A1 Journal Article in PHYSICAL REVIEW B

Quasiparticle interactions in frustrated Heisenberg chains

Laurens VanderstraetenJutho HaegemanFrank VerstraeteDidier Poilblanc

A1 Journal Article in PHYSICAL REVIEW B

Symmetry breaking and the geometry of reduced density matrices

V ZaunerD DraxlerLaurens VanderstraetenJutho HaegemanFrank Verstraete

A1 Journal Article in NEW JOURNAL OF PHYSICS

Tensor network states and effective particles for low-dimensional quantum spin systems

Laurens VanderstraetenFrank VerstraeteJutho Haegeman

2015

Excitations and the tangent space of projected entangled-pair states

Laurens VanderstraetenMichaël MariënFrank VerstraeteJutho Haegeman

A1 Journal Article in PHYSICAL REVIEW B

Scattering particles in quantum spin chains

Laurens VanderstraetenFrank VerstraeteJutho Haegeman

A1 Journal Article in PHYSICAL REVIEW B

Transfer matrices and excitations with matrix product states

Valentin ZaunerDamian DraxlerLaurens VanderstraetenMatthias DegrooteJutho HaegemanMarek M RamsVid StojevicNorbert SchuchFrank Verstraete

A1 Journal Article in NEW JOURNAL OF PHYSICS

2014

S Matrix from matrix product states

Laurens VanderstraetenJutho HaegemanTobias J OsborneFrank Verstraete

A1 Journal Article in PHYSICAL REVIEW LETTERS

2013

Particles, holes, and solitons : a matrix product state approach

Damian DraxlerJutho HaegemanTobias J OsborneVid StojevicLaurens VanderstraetenFrank Verstraete

A1 Journal Article in PHYSICAL REVIEW LETTERS