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Entanglement and Renormalisation for Quantum Fields

Publications

Bridging Perturbative Expansions with Tensor Networks

Author(s): Laurens Vanderstraeten, Michaël Mariën, Jutho Haegeman, Norbert Schuch, Julien Vidal, Frank Verstraete
Published in: Physical Review Letters, Issue 119/7, 2017, ISSN 0031-9007
DOI: 10.1103/PhysRevLett.119.070401

Renormalization Group Flows of Hamiltonians Using Tensor Networks

Author(s): M. Bal, M. Mariën, J. Haegeman, F. Verstraete
Published in: Physical Review Letters, Issue 118/25, 2017, ISSN 0031-9007
DOI: 10.1103/PhysRevLett.118.250602

Finite-representation approximation of lattice gauge theories at the continuum limit with tensor networks

Author(s): Boye Buyens, Simone Montangero, Jutho Haegeman, Frank Verstraete, Karel Van Acoleyen
Published in: Physical Review D, Issue 95/9, 2017, ISSN 2470-0010
DOI: 10.1103/PhysRevD.95.094509

Rigorous Free-Fermion Entanglement Renormalization from Wavelet Theory

Author(s): Jutho Haegeman, Brian Swingle, Michael Walter, Jordan Cotler, Glen Evenbly, Volkher B. Scholz
Published in: Physical Review X, Issue 8/1, 2018, ISSN 2160-3308
DOI: 10.1103/physrevx.8.011003

Global Anomaly Detection in Two-Dimensional Symmetry-Protected Topological Phases

Author(s): Nick Bultinck, Robijn Vanhove, Jutho Haegeman, Frank Verstraete
Published in: Physical Review Letters, Issue 120/15, 2018, ISSN 0031-9007
DOI: 10.1103/PhysRevLett.120.156601

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

Author(s): V. Zauner-Stauber, L. Vanderstraeten, J. Haegeman, I. P. McCulloch, F. Verstraete
Published in: Physical Review B, Issue 97/23, 2018, ISSN 2469-9950
DOI: 10.1103/PhysRevB.97.235155

Error estimates for extrapolations with matrix-product states

Author(s): C. Hubig, J. Haegeman, U. Schollwöck
Published in: Physical Review B, Issue 97/4, 2018, ISSN 2469-9950
DOI: 10.1103/physrevb.97.045125

Thermal states as convex combinations of matrix product states

Author(s): Mario Berta, Fernando G. S. L. Brandão, Jutho Haegeman, Volkher B. Scholz, Frank Verstraete
Published in: Physical Review B, Issue 98/23, 2018, ISSN 2469-9950
DOI: 10.1103/PhysRevB.98.235154

Faster methods for contracting infinite two-dimensional tensor networks

Author(s): M. T. Fishman, L. Vanderstraeten, V. Zauner-Stauber, J. Haegeman, F. Verstraete
Published in: Physical Review B, Issue 98/23, 2018, ISSN 2469-9950
DOI: 10.1103/PhysRevB.98.235148

Simulating excitation spectra with projected entangled-pair states

Author(s): Laurens Vanderstraeten, Jutho Haegeman, Frank Verstraete
Published in: Physical Review B, Issue 99/16, 2019, ISSN 2469-9950
DOI: 10.1103/PhysRevB.99.165121

Tangent-space methods for uniform matrix product states

Author(s): Laurens Vanderstraeten, Jutho Haegeman, Frank Verstraete
Published in: SciPost Physics Lecture Notes, 2019, ISSN 2590-1990
DOI: 10.21468/SciPostPhysLectNotes.7

Scaling Hypothesis for Matrix Product States

Author(s): Bram Vanhecke, Jutho Haegeman, Karel Van Acoleyen, Laurens Vanderstraeten, Frank Verstraete
Published in: Physical Review Letters, Issue 123/25, 2019, ISSN 0031-9007
DOI: 10.1103/PhysRevLett.123.250604

Galois Conjugated Tensor Fusion Categories and Nonunitary Conformal Field Theory

Author(s): Laurens Lootens, Robijn Vanhove, Jutho Haegeman, Frank Verstraete
Published in: Physical Review Letters, Issue 124/12, 2020, ISSN 0031-9007
DOI: 10.1103/physrevlett.124.120601

Anomalous domain wall condensation in a modified Ising chain

Author(s): Gertian Roose, Laurens Vanderstraeten, Jutho Haegeman, Nick Bultinck
Published in: Physical Review B, Issue 99/19, 2019, ISSN 2469-9950
DOI: 10.1103/physrevb.99.195132

Restricted Boltzmann Machines for Quantum States with Non-Abelian or Anyonic Symmetries

Author(s): Tom Vieijra, Corneel Casert, Jannes Nys, Wesley De Neve, Jutho Haegeman, Jan Ryckebusch, Frank Verstraete
Published in: Physical Review Letters, Issue 124/9, 2020, ISSN 0031-9007
DOI: 10.1103/physrevlett.124.097201

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

Author(s): Alexis Schotte, Jose Carrasco, Bram Vanhecke, Laurens Vanderstraeten, Jutho Haegeman, Frank Verstraete, Julien Vidal
Published in: Physical Review B, Issue 100/24, 2019, ISSN 2469-9950
DOI: 10.1103/physrevb.100.245125

Mapping Topological to Conformal Field Theories through strange Correlators

Author(s): Robijn Vanhove, Matthias Bal, Dominic J. Williamson, Nick Bultinck, Jutho Haegeman, Frank Verstraete
Published in: Physical Review Letters, Issue 121/17, 2018, ISSN 0031-9007
DOI: 10.1103/physrevlett.121.177203