#	Pagina
attuale pagina	/open-h2020/projects/197868/index.html

Opendata, web and dolomites

QUTE SIGNED

Quantum Tensor Networks and Entanglement

Total Cost €

EC-Contrib. €

Partnership

Views

Outcomes and
results

QUTE project word cloud

Explore the words cloud of the QUTE project. It provides you a very rough idea of what is the project "QUTE" about.

holds lattice atoms spin body quantum motion simulating mapping scope describe manifold describing game physics gauge language prototypical point systematic character question geometric context natural topologically technological numerical group one structure directions opposed changer variational found basic differential networks theoretical form wavefunctions classified ordered simulated nonlinear class pressing semantics vacuum theories energy huge theory view entanglement usual interactions electrons colloquially vocabulary experimental post syntax progress changing correlated tensor perturbative ways promise plan manipulating holographic insights equations believe renormalization modeled network

Project "QUTE" data sheet

The following table provides information about the project.

Coordinator	UNIVERSITEIT GENT Organization address address: SINT PIETERSNIEUWSTRAAT 25 city: GENT postcode: 9000 website: http://www.ugent.be contact info title: n.a. name: n.a. surname: n.a. function: n.a. email: n.a. telephone: n.a. fax: n.a.
Coordinator Country	Belgium [BE]
Total cost	1˙927˙500 €
EC max contribution	1˙927˙500 € (100%)
Programme	1. H2020-EU.1.1. (EXCELLENT SCIENCE - European Research Council (ERC))
Code Call	ERC-2014-CoG
Funding Scheme	ERC-COG
Starting year	2015
Duration (year-month-day)	from 2015-09-01 to 2021-08-31

Partnership

Take a look of project's partnership.

#	participants	country	role	EC contrib. [€]
1	UNIVERSITEIT GENT UNIVERSITEIT GENT Organization address address: SINT PIETERSNIEUWSTRAAT 25 city: GENT postcode: 9000 website: http://www.ugent.be contact info title: n.a. name: n.a. surname: n.a. function: n.a. email: n.a. telephone: n.a. fax: n.a.	BE (GENT)	coordinator	1˙927˙500.00

Map

Project objective

One of the major challenges in theoretical physics is the development of systematic methods for describing and simulating quantum many body systems with strong interactions. Given the huge experimental progress and technological potential in manipulating strongly correlated atoms and electrons, there is a pressing need for such a better theory. The study of quantum entanglement holds the promise of being a game changer for this question. By mapping out the entanglement structure of the low-energy wavefunctions of quantum spin systems on the lattice, the prototypical example of strongly correlated systems, we have found that the associated wavefunctions can be very well modeled by a novel class of variational wavefunctions, called tensor network states. Tensor networks are changing the ways in which strongly correlated systems can be simulated, classified and understood: as opposed to the usual many body methods, these tensor networks are generic and describe non-perturbative effects in a very natural way. The goal of this proposal is to advance the scope and use of tensor networks in several directions, both from the numerical and theoretical point of view. We plan to study the differential geometric character of the manifold of tensor network states and the associated nonlinear differential equations of motion on it, develop post tensor network methods in the form of effective theories on top of the tensor network vacuum, study tensor networks in the context of lattice gauge theories and topologically ordered systems, and investigate the novel insights that tensor networks are providing to the renormalization group and the holographic principle. Colloquially, we believe that tensor networks and the theory of entanglement provide a basic new vocabulary for describing strongly correlated quantum systems, and the main goal of this proposal is to develop the syntax and semantics of that new language.

Publications

List of publications.
year	authors and title	journal	last update
2019	Laurens Vanderstraeten, Jutho Haegeman, Frank Verstraete Simulating excitation spectra with projected entangled-pair states published pages: , ISSN: 2469-9950, DOI: 10.1103/PhysRevB.99.165121	Physical Review B 99/16	2020-04-03
2019	Bram Vanhecke, Jutho Haegeman, Karel Van Acoleyen, Laurens Vanderstraeten, Frank Verstraete Scaling Hypothesis for Matrix Product States published pages: , ISSN: 0031-9007, DOI: 10.1103/PhysRevLett.123.250604	Physical Review Letters 123/25	2020-04-03
2018	Nick Bultinck, Robijn Vanhove, Jutho Haegeman, Frank Verstraete Global Anomaly Detection in Two-Dimensional Symmetry-Protected Topological Phases published pages: , ISSN: 0031-9007, DOI: 10.1103/PhysRevLett.120.156601	Physical Review Letters 120/15	2020-04-03
2018	Laurens Vanderstraeten, Maarten Van Damme, Hans Peter BÃ¼chler, Frank Verstraete Quasiparticles in Quantum Spin Chains with Long-Range Interactions published pages: , ISSN: 0031-9007, DOI: 10.1103/PhysRevLett.121.090603	Physical Review Letters 121/9	2020-04-03
2018	Laurens Vanderstraeten, Bram Vanhecke, Frank Verstraete Residual entropies for three-dimensional frustrated spin systems with tensor networks published pages: , ISSN: 2470-0045, DOI: 10.1103/PhysRevE.98.042145	Physical Review E 98/4	2020-04-03
2018	M. T. Fishman, L. Vanderstraeten, V. Zauner-Stauber, J. Haegeman, F. Verstraete Faster methods for contracting infinite two-dimensional tensor networks published pages: , ISSN: 2469-9950, DOI: 10.1103/PhysRevB.98.235148	Physical Review B 98/23	2020-04-03
2018	Robijn Vanhove, Matthias Bal, Dominic J. Williamson, Nick Bultinck, Jutho Haegeman, Frank Verstraete Mapping Topological to Conformal Field Theories through strange Correlators published pages: , ISSN: 0031-9007, DOI: 10.1103/physrevlett.121.177203	Physical Review Letters 121/17	2020-04-03
2018	Nick Bultinck, Dominic J Williamson, Jutho Haegeman, Frank Verstraete Fermionic projected entangled-pair states and topological phases published pages: 25202, ISSN: 1751-8113, DOI: 10.1088/1751-8121/aa99cc	Journal of Physics A: Mathematical and Theoretical 51/2	2020-04-03
2018	Mario Berta, Fernando G. S. L. BrandÃ£o, Jutho Haegeman, Volkher B. Scholz, Frank Verstraete Thermal states as convex combinations of matrix product states published pages: , ISSN: 2469-9950, DOI: 10.1103/physrevb.98.235154	Physical Review B 98/23	2020-04-03
2019	Alexis Schotte, Jose Carrasco, Bram Vanhecke, Laurens Vanderstraeten, Jutho Haegeman, Frank Verstraete, Julien Vidal Tensor-network approach to phase transitions in string-net models published pages: , ISSN: 2469-9950, DOI: 10.1103/physrevb.100.245125	Physical Review B 100/24	2020-04-03
2018	V. Zauner-Stauber, L. Vanderstraeten, J. Haegeman, I. P. McCulloch, F. Verstraete Topological nature of spinons and holons: Elementary excitations from matrix product states with conserved symmetries published pages: , ISSN: 2469-9950, DOI: 10.1103/PhysRevB.97.235155	Physical Review B 97/23	2020-04-03
2020	Laurens Lootens, Robijn Vanhove, Jutho Haegeman, Frank Verstraete Galois Conjugated Tensor Fusion Categories and Nonunitary Conformal Field Theory published pages: , ISSN: 0031-9007, DOI: 10.1103/physrevlett.124.120601	Physical Review Letters 124/12	2020-04-03
2019	Laurens Vanderstraeten, Jutho Haegeman, Frank Verstraete Tangent-space methods for uniform matrix product states published pages: , ISSN: 2590-1990, DOI: 10.21468/SciPostPhysLectNotes.7	SciPost Physics Lecture Notes	2020-04-03
2018	V. Zauner-Stauber, L. Vanderstraeten, M. T. Fishman, F. Verstraete, J. Haegeman Variational optimization algorithms for uniform matrix product states published pages: , ISSN: 2469-9950, DOI: 10.1103/PhysRevB.97.045145	Physical Review B 97/4	2020-04-03
2017	MichaÃ«l MariÃ«n, Jutho Haegeman, Paul Fendley, Frank Verstraete Condensation-driven phase transitions in perturbed string nets published pages: 9, ISSN: 2469-9950, DOI: 10.1103/PhysRevB.96.155127â€‹	Physical Review B 96/15	2020-03-17
2017	M. Bal, M. MariÃ«n, J. Haegeman, F. Verstraete Renormalization Group Flows of Hamiltonians Using Tensor Networks published pages: , ISSN: 0031-9007, DOI: 10.1103/PhysRevLett.118.250602	Physical Review Letters 118/25	2020-03-17
2017	J.I. Cirac, D. PÃ©rez-GarcÃa, N. Schuch, F. Verstraete Matrix product density operators: Renormalization fixed points and boundary theories published pages: 100-149, ISSN: 0003-4916, DOI: 10.1016/j.aop.2016.12.030	Annals of Physics 378	2020-03-17
2017	Jutho Haegeman, Frank Verstraete, Damian Draxler, Vid Stojevic, Ignacio Cirac, Tobias Osborne Quantum Gross-Pitaevskii Equation published pages: 18, ISSN: 2542-4653, DOI: 10.21468/SciPostPhys.3.1.006	SciPost Physics 3/1	2020-03-17
2017	Laurens Vanderstraeten, MichaÃ«l MariÃ«n, Jutho Haegeman, Norbert Schuch, Julien Vidal, Frank Verstraete Bridging Perturbative Expansions with Tensor Networks published pages: , ISSN: 0031-9007, DOI: 10.1103/PhysRevLett.119.070401	Physical Review Letters 119/7	2020-03-17
2017	Boye Buyens, Simone Montangero, Jutho Haegeman, Frank Verstraete, Karel Van Acoleyen Finite-representation approximation of lattice gauge theories at the continuum limit with tensor networks published pages: 23, ISSN: 2470-0010, DOI: 10.1103/PhysRevD.95.094509	Physical Review D 95/9	2020-03-17
2017	J Ignacio Cirac, David Perez-Garcia, Norbert Schuch, Frank Verstraete Matrix product unitaries: structure, symmetries, and topological invariants published pages: 83105, ISSN: 1742-5468, DOI: 10.1088/1742-5468/aa7e55	Journal of Statistical Mechanics: Theory and Experiment 2017/8	2020-03-17
2017	Jutho Haegeman and Frank Verstraete Diagonalizing Transfer Matrices and Matrix product operators: a medley of exact and computational methods published pages: , ISSN: 1947-5454, DOI: 10.1146/annurev-conmatphys-031016-025507	Annual review of condensed matter physics 8/1	2020-03-17
2016	M. Bal, M. M. Rams, V. Zauner, J. Haegeman, F. Verstraete Matrix product state renormalization published pages: 14, ISSN: 2469-9950, DOI: 10.1103/PhysRevB.94.205122	Physical Review B 94/20	2020-03-17
2016	Boye Buyens , Jutho Haegeman, Henri Verschelde, Frank Verstraete and Karel Van Acoleyen Confinement and string breaking for QED2 in the Hamiltonian picture published pages: 32, ISSN: 2160-3308, DOI: 10.1103/PhysRevX.6.041040	Physical review X 6/4	2020-03-17
2015	Laurens Vanderstraeten, MichaÃ«l MariÃ«n, Frank Verstraete, Jutho Haegeman Excitations and the tangent space of projected entangled-pair states published pages: , ISSN: 1098-0121, DOI: 10.1103/PhysRevB.92.201111	Physical Review B 92/20	2020-03-17
2016	Jutho Haegeman, Christian Lubich, Ivan Oseledets, Bart Vandereycken, Frank Verstraete Unifying time evolution and optimization with matrix product states published pages: 10, ISSN: 2469-9950, DOI: 10.1103/PhysRevB.94.165116	Physical Review B 94/16	2020-03-17
2016	V Zauner, D Draxler, L Vanderstraeten, J Haegeman, F Verstraete Symmetry breaking and the geometry of reduced density matrices published pages: 113033, ISSN: 1367-2630, DOI: 10.1088/1367-2630/18/11/113033	New Journal of Physics 18/11	2020-03-17
2016	Marek M Rams, Valentin Zauner, Matthias Bal, Jutho Haegeman and Frank Verstraete Truncating an exact matrix product state for the XY model: transfer matrix and its renormalization published pages: 13, ISSN: 1098-0121, DOI: 10.1103/PhysRevB.92.235150	Physical review B 92/23	2020-03-17
2016	Laurens Vanderstraeten, Jutho Haegeman, Frank Verstraete, Didier Poilblanc Quasiparticle interactions in frustrated Heisenberg chains published pages: 8, ISSN: 2469-9950, DOI: 10.1103/PhysRevB.93.235108	Physical Review B 93/23	2020-03-17
2016	Laurens Vanderstraeten, Jutho Haegeman, Philippe Corboz, Frank Verstraete Gradient methods for variational optimization of projected entangled-pair states published pages: 14, ISSN: 2469-9950, DOI: 10.1103/PhysRevB.94.155123	Physical Review B 94/15	2020-03-17
2016	Karel Van Acoleyen, Nick Bultinck, Jutho Haegeman, Michael Marien, Volkher B. Scholz, Frank Verstraete Entanglement of Distillation for Lattice Gauge Theories published pages: , ISSN: 0031-9007, DOI: 10.1103/PhysRevLett.117.131602	Physical Review Letters 117/13	2020-03-17
2016	Boye Buyens, Frank Verstraetet and Karel Van Acoleyen Hamiltonian simulation of the Schwinger model at finite temperature published pages: 33, ISSN: 2470-0010, DOI: 10.1103/PhysRevD.94.085018	Physical Review D 94	2020-03-17
2015	Laurens Vanderstraeten, Frank Verstraete, Jutho Haegeman Scattering particles in quantum spin chains published pages: , ISSN: 1098-0121, DOI: 10.1103/PhysRevB.92.125136	Physical Review B 92/12	2020-03-17
2017	Damian Draxler, Jutho Haegeman , Frank Verstraete and Matteo Rizzi Continuous matrix product states with periodic boundary conditions and an application to atomtronics published pages: , ISSN: 2469-9950, DOI: 10.1103/PhysRevB.95.045145	Physical Review B 95/4	2020-03-17
2017	Nick Bultinck, Dominic J. Williemson, Jutho Haegeman and Frank Verstraete Fermionic matrix product states and one-dimensional topological phases published pages: 24, ISSN: 2469-9950, DOI: 10.1103/PhysRevB.95.075108	Physical Review B 95/7	2020-03-17
2017	Nick Bultinck, MichaÃ«l MariÃ«n, D.J. Williamson, M.B. Sahinoglu, Jutho Haegeman and Frank Verstraete Anyons and matrix product operator algebras published pages: , ISSN: 0003-4916, DOI: 10.1016/j.aop.2017.01.004	Annals of Physics 378	2020-03-17
2016	Ling Wang, Zheng-Cheng Gu, Frank Verstraete and Xiao-Gang Wen Tensor-product state approach to spin-1/2 square Jâ‚-J2 antiferromagnetic Heisenberg model: evidence for deconfined quantum criticality published pages: 6, ISSN: 2469-9950, DOI: 10.1103/PhysRevB.94.075143	Physical review B 94/7	2020-03-17
2016	MichaÃ«l MariÃ«n, Koenraad Audenaert, Karel van Acoleyen and Frank Verstraete Entanglement rates and the stability of the area law of the entanglement entropy published pages: 35-73, ISSN: 0010-3616, DOI: 10.1007/s00220-016-2709-5	Communications in Mathematical Physics 346/1	2020-03-17
2016	Boye Buyens , Jutho Haegeman , Frank Verstraete and Karel Van Acoleyen Tensor networks for gauge field theories published pages: 7, ISSN: 1824-8039, DOI:	Proceeding of science 280	2020-03-17

Are you the coordinator (or a participant) of this project? Plaese send me more information about the "QUTE" project.

For instance: the website url (it has not provided by EU-opendata yet), the logo, a more detailed description of the project (in plain text as a rtf file or a word file), some pictures (as picture files, not embedded into any word file), twitter account, linkedin page, etc.

Send me an email (fabio@fabiodisconzi.com) and I put them in your project's page as son as possible.

Thanks. And then put a link of this page into your project's website.

The information about "QUTE" are provided by the European Opendata Portal: CORDIS opendata.